Written by Julia Forbes, Lead Product Tester
Many people love the contouring powers of memory foam. This material can feel like a soothing, cradling hug when you lie down in bed, and it’s adept at taking pressure off your sensitive joints. It can also keep you supported with a strong core.
The best memory foam mattress will combine the above benefits with features tailored to your individual sleep needs, whether you require a bed that stays comfortably cool or foam that responds well to a certain sleeping position.
Utilizing our extensive experience in the sleep industry, we’ve compiled a list of our favorite memory foam mattresses. Consider your sleep style and browse the beds below to find your memory foam match.
Our Top Pick for the Best Memory Foam Bed
We picked the Nectar mattress as the top foam bed because of its versatile feel, pressure-relieving layers, and affordable price range.
Best Memory Foam Mattresses
- Nectar – Editor’s Pick
- Nolah Signature – Best Memory Foam Mattress for Side Sleepers
- Helix Midnight – Best Hybrid Memory Foam Mattress
- Bear Original – Best Firm Memory Foam Mattress
- Emma Original – Best Cheap Memory Foam Mattress
- GravityLux by WinkBeds – Best Soft Memory Foam Mattress
- Cocoon Chill Memory Foam – Best 10-Inch Memory Foam Mattress
- Nectar Premier Copper – Best Cooling Memory Foam Mattress
- Plank Firm – Best Memory Foam Mattress for a Heavy Person
- Loom & Leaf – Best Memory Foam Mattress for Back Pain
My Video Review of The Best Memory Foam Mattresses
Compare The Best Memory Foam Mattresses
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| Nectar Mattress | Nolah Signature All-Foam Hybrid Mattress | Helix Midnight Mattress | Bear Original Mattress | Emma Mattress | WinkBeds GravityLux Mattress | Cocoon Chill Mattress | Nectar Premier Copper Mattress | Brooklyn Bedding Plank Firm Mattress | Loom & Leaf Mattress | |
| Rating | ||||||||||
| Firmness | Medium-firm: 6.5/10 | Medium: 5/10 | Medium-firm: 6/10 | Firm: 7/10 | Medium: 5/10 | Medium-firm: 6/10 | Medium-firm: 6/10 | Medium: 5/10 | Multiple firmness options | Multiple firmness options |
| Material | Foam | Foam | Hybrid | Foam | Foam | Foam | Foam | Foam | Foam | Foam |
| Cooling | — | — | — | — | ||||||
| Warranty | Lifetime warranty | Lifetime warranty | 10-year warranty | Lifetime warranty | 10-year warranty | Lifetime warranty | 10-year warranty | Lifetime warranty | 10-year warranty | Lifetime warranty |
| Shipping | Free shipping | Free shipping | Free shipping | Free shipping | Free shipping | Free shipping | Free shipping | Free shipping | Free shipping | Free shipping |
| Trial Period | 365 nights | 120 nights | 100 nights | 120 nights | 365 nights | 120 nights | 100 nights | 365 nights | 120 nights | 365 nights |
| Best For | Back Sleepers, Side Sleepers, Hip Pain, Joint Pain | Side Sleepers, Back Sleepers, Hot Sleepers | Couples, Back Sleepers, Side Sleepers | Hot Sleepers, Back Sleepers, Side Sleepers, Hip Pain | Hot Sleepers, Kids, Back Sleepers | Back Sleepers, Hot Sleepers | Back Sleepers, Hot Sleepers, Side Sleepers | Side Sleepers, Back Sleepers, Hot Sleepers, Hip Pain | Stomach Sleepers, Back Pain, Seniors | Back Pain, Side Sleepers |
How We Test Memory Foam Mattresses
At Sleep Advisor, our mattress reviews are based on findings from in-person tests that allow us to have a genuine understanding of how the mattress feels and performs.
Our diverse cast of testers features people with different body types, preferences, and overall experiences–so we can gain an in-depth, unbiased evaluation that represents a variety of sleepers. We test each mattress in every sleeping position and in a variety of categories to ensure we cover all the bases. Read more about our product testing process here.
When it comes to memory foam mattresses, we worked to determine the most important factors to consider. More on that below.
What We Want to See in the Best Memory Foam Mattress
Strong Support Core
Memory foam mattresses are known for providing a delectable sink and cradling your body, but it’s important that this cushioning effect is backed up by strong support underneath. We made sure each bed earned at least a 4/5 in the support category to ensure they go above and beyond the average foam bed.
Good Pressure Relief
Foam beds are also known for relieving pressure buildup. This can be useful for pain relief in sensitive areas like the back or joints. You don’t want a too-dense slab of memory foam that keeps you from achieving a comfortable sink.
Quality Materials
Not all foam mattresses are created equal. Even for budget options, you want to be sure the foams used are durable and effective. We made sure to pick foam beds we believe are built for support and built to last.
The Best Memory Foam Mattresses, Reviewed
Nectar – Editor’s Pick
Nectar Mattress
Nectar offers the deeper hug of a traditional memory foam bed but with updated cooling and a Forever warranty.
Up to 50% Off Mattresses
Material
Foam
Trial Period
365 nights
Shipping Method
Free shipping
Firmness
Medium-firm: 6.5/10
Warranty
Lifetime warranty
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Nectar Mattress
Nectar offers the deeper hug of a traditional memory foam bed but with updated cooling and a Forever warranty.
Material
Foam
Warranty
Lifetime warranty
Firmness
Medium-firm: 6.5/10
Shipping Method
Free shipping
Trial Period
365 nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Nectar Mattress
Nectar offers the deeper hug of a traditional memory foam bed but with updated cooling and a Forever warranty.
Material
Foam
Firmness
Medium-firm: 6.5/10
Trial Period
365 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Why the Nectar Earned Best Memory Foam Mattress Overall
The Nectar takes all the traits I love about traditional memory foam—oodles of pressure relief plus a hug-like feeling—and bundles them into a modern, consumer-friendly mattress. It’s one of the most recognizable beds you can order online, and I’ve tested it repeatedly to make sure it deserves that status.
Now, no bed is perfect, but if you dig memory foam and you don’t sleep on your stomach, the Nectar should be one of your first considerations. It balances that signature sinking feeling up top with stellar support from the base, and its policies are some of the best I’ve encountered in my years of mattress research. For its well-rounded construction, legacy reputation, and awesome pricing, it earns the top spot on this list.
What’s the Nectar Mattress Made Of?
The Nectar mattress is 12 inches high and has five total layers if you count its top and bottom cover.
- Layer 1 – Cover. Polyethylene fibers help to keep the bed’s surface cool.
- Layer 2 – Gel Memory Foam (2 inches). The star of the show, this layer of memory foam conforms to the curves of your body while the gel inside it resists heat buildup.
- Layer 3 – Dynamic Response Foam (3 inches). A springier foam adds responsiveness and a bit of support to the bed.
- Layer 4 – ActiveSupport Base Foam (7 inches). The foundation of the mattress, this dense foam keeps sleepers from sinking too deep and adds to the bed’s overall durability.
- Layer 5 – Lower Cover. A stitched lower cover keeps all of the above layers aligned.
My Take: There are people for whom the Nectar won’t be a good fit, namely plus-size folks, stomach sleepers, and people who sleep exceptionally hot. But for anyone who’s not in those categories, this is one of the best memory foam beds on the market—and it’s hard to beat its price.
Customer Reviews of the Nectar Mattress
With thousands of reviews on Nectar’s website, the Nectar mattress has an average 4.8 out of 5 stars. One common customer complaint about the Nectar mattress is its longer-than-average break-in period, while many customers praise its excellent value and comfort once fully settled.
Nectar Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| 4.5 | 4 | 5 | 6.5/10 | 12 inches |
Looking to learn more? Check out our Nectar mattress review or look at our roundup of the best mattresses of 2024.
Nolah Signature – Best Memory Foam Mattress for Side Sleepers
Nolah Signature All-Foam Hybrid Mattress
With 75% more cooling AirFoam™ than Nolah Original, the Nolah Signature Foam Hybrid is an excellent option for hot sleepers and side sleepers with pressure build-up.
Material
Foam
Trial Period
120 nights
Shipping Method
Free shipping
Firmness
Medium: 5/10
Warranty
Lifetime warranty
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Nolah Signature All-Foam Hybrid Mattress
With 75% more cooling AirFoam™ than Nolah Original, the Nolah Signature Foam Hybrid is an excellent option for hot sleepers and side sleepers with pressure build-up.
Material
Foam
Warranty
Lifetime warranty
Firmness
Medium: 5/10
Shipping Method
Free shipping
Trial Period
120 nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Nolah Signature All-Foam Hybrid Mattress
With 75% more cooling AirFoam™ than Nolah Original, the Nolah Signature Foam Hybrid is an excellent option for hot sleepers and side sleepers with pressure build-up.
Material
Foam
Firmness
Medium: 5/10
Trial Period
120 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Why the Nolah Signature Earned Best Memory Foam Mattress for Side Sleepers
Memory foam has long been the go-to material when it comes to pressure relief, but Nolah claims that their proprietary AirFoam™ blows older versions of memory foam out of the water. According to the brand, AirFoam™ provides up to four times the pressure relief you can get from traditional memory foam. Several of my team members tested the Nolah Signature to see just how well-suited to side sleepers it was. The results were pretty unanimous, and summed up by my fellow tester Liz: “This mattress is perfect for sleeping on your side.”
What’s the Nolah Signature Made Of?
The Nolah Signature has five total layers and stands 12 inches tall.
- Layer 1 – Organic Cotton Cover. Unbleached, organic cotton makes this cover breathable and soft.
- Layer 2 – Plush AirFoam™ (2.5 inches). Nolah’s proprietary foam is allegedly cooler, more durable, and more pressure-relieving than classic memory foam.
- Layer 3 – Active Response Foam (1.5 inches). This foam has some bounce to it and also permits cooling airflow.
- Layer 4 – Firm AirFoam™ (1 inch). A more robust layer of AirFoam™ than the one at the top of the bed, this one combines pressure relief and support.
- Layer 5 – High-Density Foam Foundation (7 inches). A sturdy foam base helps to boost the bed’s longevity and solidity.
Our Take: “The Nolah Signature is a softer mattress, so it’s going to excel for side sleepers who want pressure relief in their shoulders and hips … When sleeping on my side, I love this bed. It’s like a dream. It’s like memory foam but it has a much cooler feel.” – Emma Mattei, Sleep Advisor Mattress Tester
Customer Reviews of the Nolah Signature
The Nolah Signature gets a 4.8 out of 5 stars on Nolah’s website. One potential drawback of the Nolah Signature mattress is its limited firmness options, but it excels in providing exceptional pressure relief and a cooling sleep experience.
Nolah Signature Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| 5 | 4 | 5 | 5/10 | 12 inches |
Need more info? Read our review of the all-foam Nolah Signature bed or look at our roundup of the best mattresses for side sleepers.
Helix Midnight – Best Hybrid Memory Foam Mattress
Helix Midnight Mattress
Part of Helix’s core line of mattresses, the Midnight has a hybrid construction that’s particularly suited to back and side sleepers.
Material
Hybrid
Trial Period
100 nights
Shipping Method
Free shipping
Firmness
Medium-firm: 6/10
Warranty
10-year warranty
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Helix Midnight Mattress
Part of Helix’s core line of mattresses, the Midnight has a hybrid construction that’s particularly suited to back and side sleepers.
Material
Hybrid
Warranty
10-year warranty
Firmness
Medium-firm: 6/10
Shipping Method
Free shipping
Trial Period
100 nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Helix Midnight Mattress
Part of Helix’s core line of mattresses, the Midnight has a hybrid construction that’s particularly suited to back and side sleepers.
Material
Hybrid
Firmness
Medium-firm: 6/10
Trial Period
100 nights
Warranty
10-year warranty
Shipping Method
Free shipping
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Why the Helix Midnight Earned Best Hybrid Memory Foam Mattress
If you’re a memory-foam fan but don’t want an all-foam bed, you can look for hybrid mattresses that incorporate cushy foam layers above their innerspring units. The Helix Midnight is one such bed (though it calls its proprietary version of the material Memory Plus Foam). With the Midnight, you’ll get more of an airy, springy feeling than you would from a dense foam bed. “I like how the foams feel soft, but not too soft, like I’m sinking in and getting stuck,” said Emma.
What’s the Helix Midnight Made Of?
The Helix Midnight is 11.5 inches tall and has six layers if you count its top cover.
- Layer 1 – Soft Touch Cover. This fabric cover stretches slightly and feels soft. If you pay an extra fee, you can upgrade it to the GlacioTex™ Cooling Cover.
- Layer 2 – Memory Plus Foam. Helix’s take on memory foam, this proprietary material cushions and conforms to the body.
- Layer 3 – Helix Responsive Foam. A bouncier foam with a medium-firm feel that also molds to your silhouette.
- Layer 4 – Helix Responsive Foam. An even more supportive version of the foam above.
- Layer 5 – Coil Unit. This innerspring unit features pocketed coils that have been reinforced on the long sides of the bed for edge support.
- Layer 6 – DuraDense Foam. A strong foam base.
Our Take: “A killer value for the money … The mix of comfort and support is just right. And the medium-soft feel is a great choice if you love to sleep on your back.” – Emma, Sleep Advisor Mattress Tester
Customer Reviews of the Helix Midnight
The Helix Midnight rates 4.5 stars out of 5 on Helix’s website. The main negative is that reviewers tend to find it too soft for their liking and feel as though they’re sinking. But overall, users say they’re getting a great nights’ sleep and some pain relief.
Helix Midnight Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| 5 | 5 | 5 | 6/10 | 11.5 inches |
Need more info? Read our review of the Helix Midnight or look at our roundup of the best hybrid beds.
Bear Original – Best Firm Memory Foam Mattress
Bear Original Mattress
This flagship model was thoughtfully crafted and assembled to be an attractive all-foam option for athletes who need better rest.
Material
Foam
Trial Period
120 nights
Shipping Method
Free shipping
Firmness
Firm: 7/10
Warranty
Lifetime warranty
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Bear Original Mattress
This flagship model was thoughtfully crafted and assembled to be an attractive all-foam option for athletes who need better rest.
Material
Foam
Warranty
Lifetime warranty
Firmness
Firm: 7/10
Shipping Method
Free shipping
Trial Period
120 nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Bear Original Mattress
This flagship model was thoughtfully crafted and assembled to be an attractive all-foam option for athletes who need better rest.
Material
Foam
Firmness
Firm: 7/10
Trial Period
120 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Why the Bear Original Earned Best Firm Memory Foam Mattress
Many people think of memory foam as a soft, malleable material that will sink easily beneath your weight. But foams can be made in different densities and with different feels, and a firm memory foam mattress isn’t just possible—it’s often preferable, especially if you sleep on your back or stomach. After testing the Bear Original, we concluded it fit the bill: “I did really like this bed when I laid on my back, and when I laid on my stomach. It was firm enough for those two positions,” said Mark.
What’s the Bear Original Mattress Made Of?
The Bear Original has four layers (including its cover) that add up to 10 inches of height.
- Layer 1 – Tencel™ Cover. Tencel™ fibers made from wood pulp make this cover cool and breathable. For an additional fee, you can upgrade to a Celliant®-infused cover that allegedly helps with muscle recovery.
- Layer 2 – Cooling Gel Memory Foam. The gel inside this foam helps to siphon away excess heat, while the foam itself lightly cushions pressure points.
- Layer 3 – Bear Dynamic Foam. A responsive material that marries support with a bit of sink.
- Layer 4 – High-Density Support Foam. A sturdy base for the layers above.
Our Take: “I feel more like I’m laying on the surface of this bed rather than in it … It’s a little firmer than the typical all-foam mattress, which should make it a little bit more versatile for different kinds of sleepers.” – Stuart Petty, Sleep Advisor Mattress Tester
Customer Reviews of the Bear Mattress
According to Bear’s website, the Bear Original scores about 4.5 out of 5 stars. Customers appreciate the Bear Original mattress for its excellent pressure relief but have reported that its edge support may be lacking, which could affect those who use the full mattress surface.
Bear Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| 4.5 | 4.5 | 3 | 7/10 | 10 inches |
Looking for more info? Read our Bear Original mattress review or look at our roundup for the best firm mattresses.
Emma Original – Best Cheap Memory Foam Mattress
Emma Mattress
The Emma mattress offers support, cooling, and motion isolation, so it’s a good option for hot sleepers, couples, and those in need of maximum support for healthy sleep posture.
Material
Foam
Trial Period
365 nights
Shipping Method
Free shipping
Firmness
Medium: 5/10
Warranty
10-year warranty
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Kids
This bed is perfect for young sleepers.
Back Sleeping
Ideal for lightweight and average weight back sleepers.Financing Options
Financing options are available for this mattress.
Emma Mattress
The Emma mattress offers support, cooling, and motion isolation, so it’s a good option for hot sleepers, couples, and those in need of maximum support for healthy sleep posture.
Material
Foam
Warranty
10-year warranty
Firmness
Medium: 5/10
Shipping Method
Free shipping
Trial Period
365 nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Kids
This bed is perfect for young sleepers.
Back Sleeping
Ideal for lightweight and average weight back sleepers.Financing Options
Financing options are available for this mattress.
Emma Mattress
The Emma mattress offers support, cooling, and motion isolation, so it’s a good option for hot sleepers, couples, and those in need of maximum support for healthy sleep posture.
Material
Foam
Firmness
Medium: 5/10
Trial Period
365 nights
Warranty
10-year warranty
Shipping Method
Free shipping
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Kids
This bed is perfect for young sleepers.
Back Sleeping
Ideal for lightweight and average weight back sleepers.Financing Options
Financing options are available for this mattress.
Why the Emma Original Earned Best Cheap Memory Foam Mattress
Memory foam mattresses tend to be more affordable than other mattress types, but the Emma Original is budget-friendly even when compared to its fellow all-foam beds. The brand often has discounts and sales active as well, driving the price of a queen well below $1,000. The low cost doesn’t bespeak low quality, however: with multiple foam and even a zoned base, this bed provides specialized levels of support.
What’s the Emma Original Mattress Made Of?
The Emma Original is 10 inches tall and has four layers, including its top cover.
- Layer 1 – Top Cover. A soft and removable cover that you can throw in the washing machine as needed.
- Layer 2 – Temperature-Regulating Foam. A pillowy and breathable foam that also strives to eradicate sweat.
- Layer 3 – Halo Memory Foam. This layer conforms to the shape of your body and relieves pressure from sensitive joints.
- Layer 4 – HRX Foam. A base layer of HRX (High Resiliency Extra) Foam gives the bed a strong foundation. This layer is also zoned into three regions that deliver different amounts of pushback to accommodate the body’s needs, encouraging proper spine alignment.
Our Take: We ranked this bed at a 5 out of 10 on our firmness scale, which means it skews soft. It should be a lovely fit for most side sleepers, some back sleepers, and petite folks in particular.
Customer Reviews of the Emma Mattress
According to Emma’s website, the mattress boasts a 4.6-star rating out of 5, with customers lauding its comfort; however, some customers have expressed concerns about its firmness level.
Emma Original Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| 5 | 4 | 3.5 | 5/10 | 10 inches |
Want to learn more? Visit our Emma mattress review or discover the best cheap mattresses.
GravityLux by WinkBeds – Best Soft Memory Foam Mattress
WinkBeds GravityLux Mattress
GravityLux introduces a new age of memory foam by fostering a pressure-relieving experience without the drawbacks of traditional viscoelastic materials.
Material
Foam
Trial Period
120 nights
Shipping Method
Free shipping
Firmness
Medium-firm: 6/10
Warranty
Lifetime warranty
Price Range
$$$$$
WinkBeds GravityLux Mattress
GravityLux introduces a new age of memory foam by fostering a pressure-relieving experience without the drawbacks of traditional viscoelastic materials.
Material
Foam
Warranty
Lifetime warranty
Firmness
Medium-firm: 6/10
Shipping Method
Free shipping
Trial Period
120 nights
Price Range
$$$$$
WinkBeds GravityLux Mattress
GravityLux introduces a new age of memory foam by fostering a pressure-relieving experience without the drawbacks of traditional viscoelastic materials.
Material
Foam
Firmness
Medium-firm: 6/10
Trial Period
120 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
Why the GravityLux Earned Best Soft Memory Foam Mattress
The GravityLux comes in three possible firmnesses: Soft, Medium, and Firm. The Soft version should feel pleasingly plush to side and back sleepers, as well as folks who switch between the two positions. Its secret? A proprietary kind of memory foam called AirCell™ Memory Foam, which eschews the traditional viscoelastic materials for a new kind of construction that features “capsules” of air. These air pockets lend it all the pressure-relieving properties of classic memory foam, but without disadvantages such as heat retention.
What’s the GravityLux Made Of?
The GravityLux is 11 inches high and has four total layers.
- Layer 1 – Tencel™ Cover with Gel-Infused Foam. The breathable cover is quilted with 2 inches of cooling foam for a soft, dry introduction to the bed.
- Layer 2 – AirCell™ Memory Foam. This memory foam consists of microscopic air pockets rather than viscoelastic substances. It still conforms to your body and relieves pressure, while avoiding heat buildup and lasting indentations.
- Layer 3 – Progression Foam™. This foam layer is zoned to provide different amounts of cushioning or pushback depending on the body part above it. It’s plusher beneath the legs and shoulders, but firmer beneath the lower back, for example.
- Layer 4 – ATLAS Core™ Foam. A long-lasting and dense foam base that guards against sag.
Our Take: The GravityLux is a high-tech take on the all-foam mattress, with an alternative type of memory foam and a painstakingly zoned support layer. It’ll cost a bit more than a simpler foam bed, but the perks are likely worth it.
Customer Reviews of the GravityLux Mattress
On the WinkBeds website, the GravityLux scores a 4.8 stars out of 5. Customers appreciate the WinkBed GravityLux mattress for its exceptional support and durability, but some have reported that it may not be as responsive to pressure relief as they expected.
GravityLux Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| TBD | TBD | TBD | Multiple | 11 inches |
Need more details? Read our in-depth GravityLux bed review or look at our roundup for the best soft mattresses.
Cocoon Chill Memory Foam – Best 10-Inch Memory Foam Mattress
Cocoon Chill Mattress
The Cocoon Chill has a 10-inch profile and should fit a range of sleepers thanks to its medium-firm feel.
Material
Foam
Trial Period
100 nights
Shipping Method
Free shipping
Firmness
Medium-firm: 6/10
Warranty
10-year warranty
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Cocoon Chill Mattress
The Cocoon Chill has a 10-inch profile and should fit a range of sleepers thanks to its medium-firm feel.
Material
Foam
Warranty
10-year warranty
Firmness
Medium-firm: 6/10
Shipping Method
Free shipping
Trial Period
100 nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Cocoon Chill Mattress
The Cocoon Chill has a 10-inch profile and should fit a range of sleepers thanks to its medium-firm feel.
Material
Foam
Firmness
Medium-firm: 6/10
Trial Period
100 nights
Warranty
10-year warranty
Shipping Method
Free shipping
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Why the Cocoon Chill Earned Best 10-Inch Memory Foam Mattress
If you want a memory foam mattress with a manageable 10-inch height, the Cocoon Chill not only fits the bill—it also boasts some extra-cool features. Its cover, for example, is augmented with phase change material, which helps to carry heat away from your body while ensuring that temperature changes don’t affect the surface of the bed.
What’s the Cocoon Chill Mattress Made Of?
The Cocoon Chill is 10 inches tall with a cover and three foam layers.
- Layer 1 – Cooling Cover. Phase change material within the cover helps to channel heat away from you so you don’t wake up sweaty and uncomfortable.
- Layer 2 – Perfect Fit Memory Foam. A breathable kind of memory foam that still molds to your curves to relieve pressure.
- Layer 3 – Responsive Foam. Springier foam that adjusts quickly to your movements and ups the bed’s motion isolation.
- Layer 4 – Support Foam. A 6-inch base of dense, supportive memory foam.
Our Take: The Cocoon Chill has a medium firmness that makes it pretty versatile, and the phase change material in the cover gives it a cooling edge. It’s a lovely foam mattress with a slim profile and just the right amount of perks.
Customer Reviews of the Cocoon Chill
According to Sealy’s website, the Cocoon Chill scored 4.7 stars out of 5. Customers noted that the Chill offers a cool sleep experience; nevertheless, some customers have expressed concerns about its firmness level not meeting their preferences.
Cocoon Chill Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| TBD | TBD | TBD | 6/10 | 10 inches |
Want more details? Read our full Cocoon Chill mattress review or look at our roundup of the best mattresses for a Murphy bed, all of which have a similarly low profile.
Nectar Premier Copper – Best Cooling Memory Foam Mattress
Nectar Premier Copper Mattress
The Nectar Premier Copper mattress delivers a fantastic ratio of softness, support, and pressure relief thanks to its foam layers and cooling technologies.
Material
Foam
Trial Period
365 nights
Shipping Method
Free shipping
Firmness
Medium: 5/10
Warranty
Lifetime warranty
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Nectar Premier Copper Mattress
The Nectar Premier Copper mattress delivers a fantastic ratio of softness, support, and pressure relief thanks to its foam layers and cooling technologies.
Material
Foam
Warranty
Lifetime warranty
Firmness
Medium: 5/10
Shipping Method
Free shipping
Trial Period
365 nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Nectar Premier Copper Mattress
The Nectar Premier Copper mattress delivers a fantastic ratio of softness, support, and pressure relief thanks to its foam layers and cooling technologies.
Material
Foam
Firmness
Medium: 5/10
Trial Period
365 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Financing options are available for this mattress.
Why the Nectar Premier Copper Earned Best Cooling Memory Foam Mattress
While there’s a lot to love about memory foam, one of the drawbacks of this material is its tendency to run hot. Nectar has used its foam expertise to tackle this issue, and created the Nectar Premier Copper with no less than four cooling elements in its first two layers. Mark was a big fan: “Out of all the Nectar all-foam [beds] that I’ve tried, this one has to be my favorite,” he said.
What’s the Nectar Premier Copper Made Of?
The Nectar Premier Copper is 14 inches high and has five layers if you count its two covers.
- Layer 1 – Cooling Copper Cover. This cover has the heat-attracting polyethylene fibers that other Nectar models do, but it also boasts copper fibers. A natural heat conductor, the copper draws in and diverts heat so it doesn’t build up around your body.
- Layer 2 – Gel-Infused Memory Foam with ActiveCool (4 inches). This memory foam has cooling gel inside it, as well as ActiveCool phase change material. The latter absorbs heat as you become warmer.
- Layer 3 – Dynamic Response Foam (3 inches). More bouncy than the memory foam above, this layer also permits airflow, dampens movement, and encourages an aligned spine.
- Layer 4 – ActiveSupport Base Foam (7 inches). A strong base that helps with support and durability.
- Layer 5 – Lower Cover. Wrapped around all the internal layers, this cover holds everything together.
Our Take: “Whether you like to sprawl out like a starfish or curl up like a cat, Nectar’s medium-soft firmness should be just right … The coolest-feeling Nectar bed to date.” – Emma, Sleep Advisor Mattress Tester
Customer Reviews of the Nectar Premier Copper
According to Nectar’s site, the Nectar Premier Copper has a rating of 4.7 out of 5 stars. Customers find the Nectar Premier Copper mattress comfortable and supportive, but some have noted that it may have an initial off-gassing odor when unpacked.
Nectar Premier Copper Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| 4.5 | 4.5 | 3.5 | 5/10 | 14 inches |
Want to know more? Visit our Nectar Premier Copper review or explore our picks for the best cooling mattresses.
Plank Firm – Best Memory Foam Mattress for a Heavy Person
Brooklyn Bedding Plank Firm Mattress
Those in the market for a Firm bed now have a dual-sided choice to see what they require to sleep well-supported and comfortable in Plank Firm, a new product from Brooklyn Bedding.
Material
Foam
Trial Period
120 nights
Shipping Method
Free shipping
Firmness
Multiple firmness options
Warranty
10-year warranty
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Seniors
This bed is perfect for senior sleepers.
Back Pain
This bed is perfect for anyone suffering from back pain.
Stomach Sleeping
Ideal for average weight and heavyweight stomach sleepers.Financing Options
Financing options are available for this mattress.
Brooklyn Bedding Plank Firm Mattress
Those in the market for a Firm bed now have a dual-sided choice to see what they require to sleep well-supported and comfortable in Plank Firm, a new product from Brooklyn Bedding.
Material
Foam
Warranty
10-year warranty
Firmness
Multiple firmness options
Shipping Method
Free shipping
Trial Period
120 nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Seniors
This bed is perfect for senior sleepers.
Back Pain
This bed is perfect for anyone suffering from back pain.
Stomach Sleeping
Ideal for average weight and heavyweight stomach sleepers.Financing Options
Financing options are available for this mattress.
Brooklyn Bedding Plank Firm Mattress
Those in the market for a Firm bed now have a dual-sided choice to see what they require to sleep well-supported and comfortable in Plank Firm, a new product from Brooklyn Bedding.
Material
Foam
Firmness
Multiple firmness options
Trial Period
120 nights
Warranty
10-year warranty
Shipping Method
Free shipping
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Seniors
This bed is perfect for senior sleepers.
Back Pain
This bed is perfect for anyone suffering from back pain.
Stomach Sleeping
Ideal for average weight and heavyweight stomach sleepers.Financing Options
Financing options are available for this mattress.
Why the Plank Firm Earned Best Memory Foam Mattress for a Heavy Person
The Plank Firm was inspired by the mat-like sleeping surfaces found in multiple regions of Asia, and it’s an affordable way to obtain the robust support that plus-sized sleepers need. It’s flippable, too, so you’re able to access two firmness levels instead of one. It doesn’t use traditional memory foam, but has an all-foam construction nonetheless, with a weight capacity of up to 950 pounds.
What’s the Plank Firm Made Of?
The Plank Firm is 10.25 inches tall and has four total layers. Because it’s flippable, you can treat either side as the “top” one.
- Layer 1 – Quilted Top (1.5 inches). On the Firm side, the quilted top has a bit more loft to it for slightly more give.
- Layer 2 – TitanFlex™ Foam (2 inches). This TitanFlex™ foam layer should be palpably responsive as well as capable of relieving pressure. It’s only found on the “Firm” side of the mattress.
- Layer 3 – High-Density Foam Core (6 inches). A very firm-feeling and supportive core gives the bed the majority of its structure.
- Layer 4 – Quilted Top (0.75 inches). On the Extra Firm side, there’s a 0.75-inch quilted top that feels perfectly level, without much cushion at all.
Our Take: “Changing your comfort setting is as easy as flipping over your mattress … [and] you’re getting a firm, flat sleep experience designed to enhance your sleep health.” – Stuart, Sleep Advisor Mattress Tester
Customer Reviews of the Plank Firm Mattress
On Plank’s website, the Plank Firm gets 4.8 out of 5 stars. Customers appreciate the Brooklyn Bedding Plank Firm mattress for its exceptional firmness, but some have found it to be too rigid for their comfort preferences.
Plank Firm Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| 3.5 | 5 | 3.5 | 7 and 8.5/10 | 10 inches |
Need more details? Read our in-depth Plank Firm mattress review or explore our picks for the best mattresses for heavy people.
Loom & Leaf – Best Memory Foam Mattress for Back Pain
Loom & Leaf Mattress
Material
Foam
Trial Period
365 nights
Shipping Method
Free shipping
Firmness
Multiple firmness options
Warranty
Lifetime warranty
Price Range
$$$$$
Loom & Leaf Mattress
Material
Foam
Warranty
Lifetime warranty
Firmness
Multiple firmness options
Shipping Method
Free shipping
Trial Period
365 nights
Price Range
$$$$$
Loom & Leaf Mattress
Material
Foam
Firmness
Multiple firmness options
Trial Period
365 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
Why the Loom & Leaf Earned Best Memory Foam Mattress for Back Pain
Not many memory foam mattresses has as many layers or features as the Loom & Leaf. This bed hones in on the lumbar spine with a “crown” of memory foam just below its cover, bringing some added lift to this sensitive region. According to Stuart, this crown “provides a little extra support and firmness in the middle”—a big benefit, if you’re dealing with back pain.
What’s the Loom & Leaf Made Of?
The Loom & Leaf has a 12-inch profile and six layers. You can order it in a “Relaxed Firm” or “Firm” feel.
- Layer 1 – Cover. A cover made of organic cotton helps the surface of the bed to breathe, while special quilting beneath the lower back supports your lumbar spine.
- Layer 2 – Memory Foam Lumbar Crown. An isolated strip of memory foam beneath the lumbar region for added support and gel infusions for cooling.
- Layer 3 – Gel-Infused Memory Foam (2 inches). Perforations throughout this layer enable airflow while the memory foam conforms to your body.
- Layer 4 – High-Density Memory Foam Core (2.5 inches). A more supportive version of memory foam provides a secure, hug-like feeling.
- Layer 5 – Transitional Foam (2 inches). This layer affects the overall firmness of the mattress, depending on the feel you select when ordering: Relaxed Firm or Firm.
- Layer 6 – Foam Base (5.5 inches). A stable foam foundation.
Our Take: “Loom & Leaf is soft and luxurious, but doesn’t sacrifice any support. If you’re looking for a memory foam bed that keeps you more cradled to the surface, you should love this brand.” – Stuart, Sleep Advisor Mattress Tester
Customer Reviews of the Loom and Leaf
According to Loom & Leaf’s website, the mattress holds an impressive 4.9-star rating out of 5, with customers commending its luxurious feel; however, some customers have noted that the mattress’s thicker profile may pose challenges with certain bed linens.
Loom & Leaf Mattress Specs
| Pressure Relief | Support | Motion Isolation | Firmness Level | Thickness |
| 4 | 5 | 4 | Multiple | 12 inches |
Want to do more research? Check out more details on the Loom & Leaf in our Loom & Leaf mattress review or explore the best mattresses for back pain.
Other Memory Foam Mattresses We Tested
While these mattresses didn’t make our list, each of these beds are great fits for memory foam lovers. Check out our featured recommendations below.
What is Memory Foam?
Memory foam is made of a plastic polymer called polyurethane, plus additional substances. These additives change from manufacturer to manufacturer, but they’re what lends the foam its signature feel and elasticity.
Memory foam is also known as viscoelastic polyurethane foam. The term “viscoelastic” refers to the fact that the foam is both viscous (it resists somewhat when pressure is applied) and elastic (it “bounces back” to its original shape when pressure is removed).¹ Viscoelastic properties are what make this foam unique — poly foam without viscoelastic properties is not memory foam.
What Does Memory Foam Feel Like?
Fans of memory foam report that it has a unique and recognizable feel. In my opinion, I’d say it’s pretty cushy. It hugs your body as you compress the mattress, providing exceptional pressure relief and support. This combination is also super helpful for those struggling with aches and pains, since it works to carefully cradle your body.
The material will change shape to match the outline of your body, meaning the mattress is essentially customized to your needs each time you lie down. As we’ve mentioned, getting up will allow the material to “bounce” back to its original position (the speed of which depends on the foam’s responsive properties).
Types of Memory Foam
Memory foam is a broader category than you might expect. The composition can vary depending on how manufacturers customize it in order to enhance its properties, giving a boring ol’ foam mattress a unique edge. Here’s some common types of memory foam you might see in a mattress:
- Gel Memory Foam. Gel is infused into the memory foam, usually to help regulate temperature. It can be a standard cooling gel or infused with materials like copper (which also has antibacterial properties).
- Open-Celled Memory Foam. Memory foam is generally more dense than porous, but some manufacturers use foam with larger pores, or open-celled memory foam, to keep air flowing through it.
- Responsive Memory Foam. Most memory foam sinks and takes a while to bounce back. However, some manufacturers can adjust the firmness and density of the foam to make it more flexible, giving it a quicker response time.
- Plant-Based Memory Foam. Eco-conscious consumers may be seeking an environmental alternative to synthetic foams. Some foams are made up of plant material, such as soy, and come with a host of unique properties and benefits.
What to Look for in a Memory Foam Mattress
There’s a lot to consider when you’re shopping for a foam mattress. We’ve outlined the categories you’ll want to keep in mind, whether it’s based on your preferences or individual sleeping needs.
Pressure Relief
Memory foam beds can usually be found in the winner’s circle when it comes to pressure relief. This slow-moving material has enhanced elasticity and viscosity that combine with your body heat and weight to gently cradle you. By molding to you, memory foam keeps pressure from building up while you’re sleeping.
Pressure relief is also important for folks who have chronic pain or conditions that cause it. A foam mattress that’s good at relieving pressure can cradle sensitive areas, lessening the possibility of discomfort.
For more, check out the best mattresses for pressure relief.
How do we test for pressure relief?
We use a pressure map to record how much pressure builds up when we lay on the mattress. We have each of our different-sized testers lay on the bed on their side and back. The pressure map is color-coded to show the degree of how much pressure has built up in each area. Blue and green means little to no pressure, whereas yellow or red indicates high pressure. Generally, we want to see maps with a lot of blue and green—ideally no red.
Support
The cushioning capability of memory foam needs to be backed up by sturdy support. In an all-foam bed, this means an effective support core. The core has to be made up of denser, firmer foams to ensure it can properly support the sleeper’s weight—but not so much that it’s uncomfortable or can be felt through the comfort layers. It’s a delicate balance.
How do we test for support?
We have our testers representing the different weight categories lay on the mattress in each position. From here, they’ll determine the amount of sinkage and how aligned their spines feel. We’ll compare our results with the mattress firmness to corroborate and explain our findings.
Durability and Quality
Durability equals longevity, which means you get more out of your mattress. When it comes to durable foam mattresses, these beds should have quality materials and construction. This means dense enough foams to support you without egregious sagging, but also reactive enough to bounce back to their original shape.
For more durable mattresses, check out the best beds that won’t sag; there are some memory foam options there, too!
Firmness and Indentation Load Deflection (ILD)
The firmness of memory foam is formally measured on a scale known as indentation load deflection (ILD), which is calculated by measuring the amount of force in pounds it takes for the material to compress. The higher the ILD, the firmer the foam will be. Very soft foams have an ILD of around 20 or less, whereas very firm ones have an ILD above 30.
We should note that ILD only measures the firmness of the memory foam layers, not the overall firmness of the mattress. At Sleep Advisor, we also use a general mattress firmness scale of 1-10 (10 being the most firm), based on how the bed feels as you lie on it. A memory foam bed can hold multiple ILD firmnesses in different layers. Generally, you want to see the firmer (higher ILD) foams near the bottom of the mattress, and softer (lower ILD) foams near the top. This ensures the bed has both support and comfort.
Consider both the ILD of the memory foam and the holistic feel of the mattress as you shop. If you’re someone who likes a very solid foundation of firm support, aim for high numbers in both categories.
Density
The density of memory foam is measured in pounds per cubic foot (PCF), and it tells you how tightly packed (vs. airy) the foam is as a material.
Higher-density foams can signal an extremely durable and supportive bed, but they can also mean the bed will retain heat more easily. Look for cooling technology when you’re considering those robust foams.
It’s important to remember that density isn’t the same thing as thickness — a layer of memory foam can be very dense without being impressively thick, and a lightweight foam can be several inches in height.
Sleeping Position
There’s no one-size-fits-all memory foam mattress, and one of the top reasons for that is your preferred sleeping position. However you sleep will require a suitable environment, and it’s important to choose a memory foam bed with the right firmness or profile, so you stay comfortable throughout the night.
Side Sleepers
Side sleepers should benefit most from memory foam. Lying on your side can create pressure buildup, particularly in the hips and shoulders. Memory foam does an exceptional job of providing pressure relief, making it fantastic for side sleepers.
Back Sleepers
People who sleep on their back can be the easiest to please. They often need beds that strike a balance between firm support and pressure relief. So, it’s no surprise that memory foam beds are a possible match here; make sure you choose a bed with soft comfort layers and firmer layers on the bottom to keep you lifted. As a rule of thumb, medium or medium-firm foam beds should also be a good fit.
Stomach Sleepers
Stomach sleepers may have the most trouble finding a bed that fits them. Memory foam can provide a light, initial cushion for a stomach sleeper’s hips, but the focus should be on firm support layers to keep the midsection from dipping too much. It’s best to stick to firm beds if you sleep on their stomach.
Combination Sleepers
Combination sleepers are least likely to benefit from memory foam because it provides a slow-moving feel as it cradles the sleeper’s shape. Combination sleepers do best with beds that have a bit of bounce to them. If you’re a combination sleeper with a heart set on memory foam, a hybrid mattress, which contains springs alongside memory foam, should provide more bounce.
Weight/Body Type
Your weight can affect how you experience the firmness and feel of a mattress. As a general rule, more petite sleepers tend to find beds to feel firmer than advertised, while heavier folks might find them softer. It’s a delicate dance, but we have an easy chart to guide you through it.
| Type of Sleeper | Weight Range | Best Firmness |
| Lightweight | Less than 130 lbs | Soft to Medium |
| Average weight | 130 lbs to 230 lbs | Medium to Medium-Firm |
| Heavyweight | Over 230 lbs | Firm (or a Plus-Size model) |
Getting a mattress that’s either too soft or too firm for your body type can lead to all kinds of problems. You might feel unsupported and sink too far into the bed, or you might end up with aches and pains from a too-hard surface.
In conjunction with your weight, you also need to keep in mind whatever needs you might have for your sleeping position. For example, a lightweight stomach sleeper might do better with a medium bed than a soft bed, since they need the extra support.
Motion Isolation
Motion isolation refers to the bed’s ability to limit the transfer of movement across the mattress. This capability is usually most beneficial for couples who share a mattress and want to avoid disturbing their partner if they toss and turn or have different schedules. Memory foam excels at isolating motion, so if this feature is important to you, these beds are a great match.
How do we test motion isolation?
We use a seismograph app to record movements on the mattress surface. Bigger waves mean larger disturbances, which are more likely to be felt across the bed. Smaller waves or a straight line means motion is absorbed, and that the bed is good at motion isolation. We also have our testers lay side-by-side and move around for some good old-fashioned evaluation.
Cooling
Cooling is a valuable feature for those who easily overheat at night. A mattress with temperature-regulating capabilities will help hot sleepers stay cool, increasing their chances of a good night’s rest.
A common complaint of memory foam is that it retains heat, but many manufacturers offset this by infusing cooling features into the foam. Gel is a popular memory foam cooling mechanism, but some brands have also used copper or an open-cell design. If you sleep hot, look for memory foam beds with cooling properties.
How do we test cooling?
We use a temperature gun so we have the numbers to back up our cooling claims.
First, we’ll take the temperature of the mattress when it arrives in the studio. Then, we lie on the mattress for five minutes and take the temperature again. Lastly, after another five minutes have passed, we record the temperature a final time. We’ll then compare the differences in temperature for each.
Overall, if a bed’s temperature stays within 5 degrees of the original, we consider it to have a perfect cooling score. Below are memory foam beds that received a 4 or more (out of a possible 5) in our cooling score:
Tips to Cool Down A Foam Mattress
If you can’t find a dedicated cooling memory foam mattress you like, you can always outfit your bed with cooling accessories.
- Get a different foundation – Keeping your mattress further lifted off the ground can allow air to circulate through it. Also, having your mattress on the floor can lead to grosser things than night sweats, like mold buildup.
- Buy a cooling mattress topper or pad – A mattress topper can change the feel or function of your mattress for a fraction of the cost. The best cooling mattress pads usually boast some sort of cooling gel or open-celled foam.
- Invest in cooling sheets – There’s plenty of options when it comes to cooling bedding. Look for bamboo or other breathable fibers, or check out our picks for the best cooling sheets.
- Use a cooling pillow – Peruse the best cooling pillows to tackle neck sweat.
Edge Support
Edge support is something to consider if you want extra surface space use. Mattress edge support means that the bed’s perimeter offers equal support, so you don’t dip much if you lie or sit along the sides. Memory foam beds typically suffer with poor edge support, as the foam wants to mold to your body rather than stay stiff. So, many mattress brands provide edge support through reinforced materials like strong foam rails. Look for these options if you sit or lay near the edge of your mattress.
How do we test edge support?
We test the edge of the mattress in two positions: first, we tie our shoes while sitting on it, then we lie on it. From there, we’ll gauge how much sink we feel in either position.
Sex
Foam beds aren’t the most bouncy, so sexually active folks might want to consider another option, usually a bed with springs. However, some foam beds have more responsive comfort layers that’ll make moving around easier.
How do we test responsiveness?
We bounce a lacrosse ball and a weighted medicine ball on the mattress surface and observe how long it takes the bed to return to its original shape. And don’t worry, we also jump on the bed ourselves.
Budget
Memory foam mattresses typically cost more than traditional innerspring mattresses because of the foam’s durability, pressure-relieving properties, motion-isolating capabilities, and strict manufacturing standards. However, they’re a cost-effective option when compared to most hybrid and latex mattresses.
Some brands enhance their memory foam by incorporating special cooling features or plant-based materials, which can up the price of a bed. Still, the upgrades to the foam’s quality are often worth the investment. Online sales models can sometimes make quality foam beds more affordable.
The best cheap mattresses, however, will be sure to provide quality materials at a decent price. Don’t just go for the bed with the least dollar signs—you might be sacrificing your comfort.
Memory Foam vs. Other Materials
Memory Foam vs. Latex
Latex is a material naturally derived from rubber tree sap. It has a bouncier feel than memory foam, which has the tendency to swallow you up, so it could be a good fit for combination sleepers. You can still get pressure relief and cradling from latex, but it may feel a bit firmer. Latex also won’t trap heat as much as memory foam.
Here’s more info on Memory Foam vs Latex
Memory Foam vs. Hybrid
A hybrid mattress usually has both memory foam and coils. Coils can give a hybrid bed an edge by providing responsive support while the foams on top offer soft cushioning, so you get the best of both worlds. This combination can work for many, but especially side and back sleepers.
Here’s more info on Memory Foam vs Hybrid
Memory Foam vs. Innerspring
Innerspring mattresses are one of the most “classic” mattress types, featuring a (usually interconnected) coil unit and a thin comfort layer. It’s a firmer and springier option when compared to an all-foam bed. This makes it best for those who need sturdy support, like heavier sleepers or those who prefer their stomach.
Here’s more info on Memory Foam vs Spring
Memory Foam vs. Pillow Top
A pillow top is a section on top of your mattress that provides extra cushioning with a luxury feel. Sometimes it can contain memory foam, but also a variety of other fills, like fiber or cotton. It differs from memory foam because of its quilted construction that won’t yield the same “hug,” despite feeling sumptuously soft.
Here’s more info on Memory Foam vs Pillow Top
Compare Average Performance Ratings of Mattress Types
| Performance Test | Innerspring | Memory Foam | Hybrid | Latex |
|---|---|---|---|---|
| Pressure Relief | 4 | 4.3 | 4.4 | 3.3 |
| Support | 5 | 4.3 | 4.6 | 4.8 |
| Motion Isolation | 3 | 4.2 | 3.8 | 3.2 |
| Cooling | 4 | 3.7 | 4 | 4.3 |
| Bounce | 4 | 3.6 | 4.2 | 4.8 |
| Edge Support | 5 | 3.5 | 4 | 4.5 |
| Couples | 4 | 3.6 | 3.8 | 4 |
Who Should Buy a Memory Foam Mattress?
Is Memory Foam Safe?
Memory foam toxicity is a growing concern, especially because of its popularity as a mattress material. It’s understandable to wonder if the thing you’re sleeping on every night is safe. Literature about the safety of the memory foam tends to revolve around the possibility of harmful emissions, rather than the foam itself being detrimental to health.
Polyurethane foam is one of the most prolific synthetic foams. It’s made through a chemical reaction of polyols and isocyanates, resulting in its unique squishy and cushioning properties.² These foams can also undergo various additional treatments for things like sterility, waterproofing, or fire retardation.
All of these processes can result in the emission of harmful chemicals, such as VOCs (volatile organic compounds). Plastic coverings that are not properly bonded to the foam can also seep into the surrounding environment. Sleeping on these mattresses can put you at risk of inhaling these chemicals, causing possible respiratory irritation—and in some cases of repeated exposure, respiratory conditions.³
However, as more and more studies show the possible side effects of these foams and treatments, consumers and manufacturers alike have begun to seek out safer memory foam options. One of the best ways you, as a shopper, can purchase safer memory foam, is to look for specialized certifications. The most common certification you’ll see comes from CertiPur-US.
CertiPur-US Certified foams are free from the following:
- Formaldehyde
- Ozone depleters
- Phthalates
- Heavy metals
- Harmful flame retardants
They’re also screened to ensure low levels of VOC emissions for healthier air quality.⁴ In short, if you’re worried about the contents of your memory foam, look for that certification. As a whole, read up on what’s in your mattress, and don’t be afraid to hound customer support for any other safety concerns.
Does Memory Foam Contain Fiberglass?
The word “fiberglass” may strike fear into your heart, especially when mattresses are involved. This material is commonly used for insulation and fire protection, but is also known to cause irritation to the respiratory system, skin, and eyes. It’s rare to find fiberglass in memory foam itself, but some memory foam mattresses do use fiberglass in their cover or insulation. Some companies may get around the issue by proclaiming their foam mattress is fiberglass-free, but conveniently leave out the details of the cover.⁵
So, it may not be the memory foam you have to watch out for, but the other mattress components. Make sure to inquire about all aspects of your mattress if you’re worried about styrofoam. And, as a general rule, make sure to never remove the cover of your mattress in case of fiberglass.
Scared of making the decision yourself? We’ve got a list of fiberglass-free mattresses we heartily recommend.
Best Memory Foam Mattress FAQs
How long will memory foam last?
The lifespan of a memory foam mattress is largely dependent on the quality of materials that are used and how frequently the bed is slept on. Mattresses made with high-end materials and exceptional craftsmanship can be expected to last for approximately seven to 10 years. Conversely, those constructed with less expensive goods may only last three to five years.
Are memory foam mattresses good?
Yes, memory foam mattresses offer a host of benefits. They can deliver contouring pressure relief to help soothe aches and pains. Furthermore, these types of beds tend to excel at motion isolation, which is great for people who share a bed with a restless co-sleeper.
Memory foam isn’t known for its cooling prowess, but many manufacturers have taken note of this and have implemented cooling properties such as gel-infused foam and aeration. However, sexually active couples may find that they feel stuck when trying to reposition during sex on these beds.
Is a memory foam mattress good for your back?
A memory foam mattress can be good for your back because the material’s contouring abilities allow it to relieve pressure in the shoulders for optimal comfort. However, the mattress firmness must be supportive enough to ensure good spine alignment at the same time. If a memory foam bed cradles the sleeper so much that they sink too far, this could lead to poor alignment and back pain.
Typically, medium-firm to firm memory foam mattresses are best for back sleepers, providing just enough pressure relief without sacrificing support.
How long does a memory foam mattress take to expand?
Memory foam beds typically expand to their full capacity within 24-72 hours. However, you will notice that the bed begins to expand to the majority of its size within the first few hours. Many brands will advise that you wait 24 hours before sleeping on the bed to allow it enough time to expand. Waiting to sleep on your new mattress could also help if you’re sensitive to off-gassing, allowing the bed to air out without sheets and blankets over it.
Should I buy a memory foam mattress online?
Buying a memory foam mattress online in a box can save you money without diminishing the quality of the bed you receive. By bypassing middlemen in the traditional supply chain, online mattress companies are able to offer the same caliber of mattresses you’d see in a brick-and-mortar store for much less.
You might be nervous about purchasing a memory foam mattress without testing it. However, most online brands offer generous sleep trials and will refund your money if their product isn’t a perfect fit.
What’s the best kind of memory foam mattress?
The best kind of memory foam mattress isn’t an easy answer. Mattresses, not just foam ones, are never one-size-fits-all. The best memory foam mattress for you is going to be the one that best fits your unique preferences and needs. Consider your sleeping position, body type, and any other factors that might influence how you sleep at night—then find a bed that caters to all of them.
What thickness of memory foam is best?
Generally, mattresses fall around the 12-inch height mark, with some being less or more based on their features or price-point. Consider how far your bed is going to be off the ground and if you want that “lofted” feel. We’d recommend that heavier folks look for mattresses on the thicker side, so they don’t sink in too far. Anything less than 10 inches tall would probably seem thin to most sleepers, however.
Sources
- Kaur K, Gurnani B. “Viscoelastics.” StatPearls. Treasure Island (FL): StatPearls Publishing, Last Updated June 11, 2023.
- “What Is Flexible Polyurethane Foam?” Polyurethane Foam Association, Last Updated June 5, 2024.
- B Boor, Spilak, Laverge, et al. “Human exposure to indoor air pollutants in sleep microenvironments: A literature review,” Building and Environment, August 05, 2017.
- “Foams that feel good and you can feel good about”. CertiPUR-US. Webpage accessed June 13, 2024.
- Wagner, J.; Fowles, J.; Barreau, T. “Fiberglass and Other Flame-Resistant Fibers in Mattress Covers.” Int. J. Environ. Res. Public Health. Last Updated February 1, 2022.
| Mattress | Best For | Price (Queen Size) | Review |
| Nectar | Editor’s Pick | $999 | Nectar Mattress Review |
| Nolah Signature | Side Sleepers | $1,599 | Nolah Signature Mattress Review |
| Helix Midnight | Hybrid | $1,199 | Helix Midnight Mattress Review |
| Bear Original | Firm | $999 | Bear Original Mattress Review |
| Emma Original | Cheap | $1,399 | Emma Original Mattress Review |
| GravityLux by WinkBeds | Soft | $1,799 | Winkbeds Gravity Lux Mattress Review |
| Cocoon Chill Memory Foam | 10-Inch | $699 | Cocoon Chill Mattress Review |
| Nectar Premier Copper | Cooling | $1,699 | Nectar Premier Copper Mattress Review |
| Plank Firm | Heavy Person | $1,249 | Plank Firm Mattress Review |
| Loom & Leaf | Back Pain | $2,395 | Loom & Leaf Mattress Review |
Julia Forbes
Lead Product Tester
About Author
Julia is the Lead Reviewer at Sleep Advisor, specializing in testing out mattresses and sleep accessories – she’s in the right line of work, because she loves to sleep.
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