Cooling mattresses are designed for people who sleep warm. If you’re someone who wakes up during the night feeling overheated—or you have a partner who does—this type of mattress could prove to be a big comfort upgrade.
However, not all cooling mattresses are created equal, and their temperature-regulation features can range from specialized gels and covers to copper infusions. We’ll cover all these bells and whistles as we list our top picks for chilled-out beds, so you can choose the best mattress for you and start snoozing without breaking a sweat.
10 Best Cooling Mattresses
- Helix Midnight Luxe – Editor’s Pick
- DreamCloud – Best Cooling Mattress for Couples
- Nectar Premier – Best Cooling Mattress for Side Sleepers
- Serta Arctic – Best Cooling Memory Foam Mattress
- WinkBed – Best Cooling Mattress for Heavy People
- Nolah Natural – Best Cooling Natural Mattress
- Saatva Classic – Best Cooling Innerspring Mattress
- Aurora Luxe – Best Cooling Gel Mattress
- Cocoon Chill – Best Cooling Mattress for Back Sleepers
- Bear Star Hybrid– Best Cooling Mattress for Back Pain
Our Video Review of the Best Cooling Mattresses
The 10 Best Cooling Mattresses, Reviewed
Helix Midnight Luxe Mattress

With the Ultra-Cool phase-changing cover and gel-infused foam, the Helix Midnight Luxe is an excellent choice for hot sleepers who also need pressure relief and zoned support.
Material
Hybrid
Trial Period
100 nights
Shipping Method
Free shipping
Firmness
Soft: 6/10
Warranty
15-year warranty
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Back Sleeping
Ideal for average weight and heavyweight back sleepers.Side Sleeping
Ideal for average weight and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Financing Options
Financing options are available for this mattress.
Helix Midnight Luxe Mattress

With the Ultra-Cool phase-changing cover and gel-infused foam, the Helix Midnight Luxe is an excellent choice for hot sleepers who also need pressure relief and zoned support.
Material
Hybrid
Warranty
15-year warranty
Firmness
Soft: 6/10
Shipping Method
Free shipping
Trial Period
100 nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Back Sleeping
Ideal for average weight and heavyweight back sleepers.Side Sleeping
Ideal for average weight and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Financing Options
Financing options are available for this mattress.

Helix Midnight Luxe Mattress
With the Ultra-Cool phase-changing cover and gel-infused foam, the Helix Midnight Luxe is an excellent choice for hot sleepers who also need pressure relief and zoned support.
Material
Hybrid
Firmness
Soft: 6/10
Trial Period
100 nights
Warranty
15-year warranty
Shipping Method
Free shipping
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Back Sleeping
Ideal for average weight and heavyweight back sleepers.Side Sleeping
Ideal for average weight and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Financing Options
Financing options are available for this mattress.
The Helix Midnight Luxe is a premium option for hot sleepers thanks to multiple cooling features. It’s a hybrid mattress, so its coils provide more airflow than foam would alone, and its Tencel pillow top adds even more air movement to the mix.
As a welcome bonus, those cooling coils are individually wrapped to minimize motion transfer. They sit on top of a DuraDense Foam base unit, and above them, you’ll find a layer of memory plus foam, a layer of gel Visco foam, and a layer of high-grade poly foam. Overall, the Midnight Luxe has a medium-firm feel that should be suitable for both side and back sleepers.
What stands out about it?
- The cooling features make the Helix Midnight Luxe a good option for hot sleepers. The bed remains cool even in the center area.
- The Helix Midnight Luxe is also great for pressure relief thanks to its use of memory foam that reduces pressure buildup.
Want to find out more? Visit our Helix Midnight Luxe bed review or check out our best mattress 2023 options.
DreamCloud Original Mattress

Material
Hybrid
Trial Period
365 nights
Shipping Method
Free shipping
Firmness
Soft: 4/10
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.Seniors
This bed is perfect for senior sleepers.Back Sleeping
Ideal for average weight back sleepers.Financing Options
Financing options are available for this mattress.
DreamCloud Original Mattress

Material
Hybrid
Warranty
Lifetime warranty
Firmness
Soft: 4/10
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.Seniors
This bed is perfect for senior sleepers.Back Sleeping
Ideal for average weight back sleepers.Financing Options
Financing options are available for this mattress.

DreamCloud Original Mattress
Material
Hybrid
Firmness
Soft: 4/10
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.Seniors
This bed is perfect for senior sleepers.Back Sleeping
Ideal for average weight back sleepers.Financing Options
Financing options are available for this mattress.
The DreamCloud Hybrid’s gel memory foam does double duty for couples who are at risk of sleeping hot. Not only does it help to keep sleepers cool throughout the night, it conforms to the body, easing the stress on common pressure points. The mattress’s plush quilted top boosts the cooling factor even more with enhanced breathability.
Sleeping partners should also appreciate DreamCloud’s innovative spring system, which further cuts down on motion transfer and bolsters edge support with thicker coils around the bed’s perimeter.
Why did we pick it?
- The DreamCloud Hybrid combines the cooling properties of gel memory foam with couple-friendly features that limit motion transfer.
Need more info? Look into our DreamCloud mattress review or check out our best mattresses for couples picks.
Nectar Premier Mattress

Nectar Premier is a remarkably comfortable mattress at a reasonable price point. We think it's an excellent buy for side sleepers and couples looking to stay cool through warm nights.
Material
Foam
Trial Period
365 nights
Shipping Method
Free shipping
Firmness
Soft: 6/10
Warranty
Lifetime warranty
Price Range
$$$$$
Nectar Premier Mattress

Nectar Premier is a remarkably comfortable mattress at a reasonable price point. We think it's an excellent buy for side sleepers and couples looking to stay cool through warm nights.
Material
Foam
Warranty
Lifetime warranty
Firmness
Soft: 6/10
Shipping Method
Free shipping
Trial Period
365 nights
Price Range
$$$$$

Nectar Premier Mattress
Nectar Premier is a remarkably comfortable mattress at a reasonable price point. We think it's an excellent buy for side sleepers and couples looking to stay cool through warm nights.
Material
Foam
Firmness
Soft: 6/10
Trial Period
365 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
The Nectar Premier is another mattress that combines a heat-conscious cover with a cooling foam layer. The cover’s polyethylene fibers help absorb heat, and the gel-infused memory foam within the mattress responds to changes in your body temperature through ActiveCool HD technology.
Additionally, the Nectar Premier’s three total layers of foam should deliver the support that side sleepers need. Its 7-inch base layer is the foundation of that support, and like all of the other foam layers in the bed, it’s CertiPUR-US® certified.
Why did we pick it?
- The Nectar Premier is rated at a 5.5 on our firmness scale, making this a viable option for pressure relief. Side sleepers should consider the Nectar Premier to relieve any tension in the hips, shoulders, and legs.
Intrigued? Read our full Nectar Premier mattress review or check out our best mattresses for side sleepers.
Serta Arctic

The Serta Arctic is a memory foam bed aimed at keeping sleepers cool and comfortable throughout the night.
Read Full ReviewMaterial
Foam
Trial Period
120 Nights
Shipping Method
Free shipping minus HI and AK
Firmness
Soft: 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.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, average weight, and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Serta Arctic

The Serta Arctic is a memory foam bed aimed at keeping sleepers cool and comfortable throughout the night.
Read Full ReviewMaterial
Foam
Warranty
10-year warranty
Firmness
Soft: 6/10
Shipping Method
Free shipping minus HI and AK
Trial Period
120 Nights
Price Range
$$$$$
We recommend this mattress for the following sleeper types:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.Back Sleeping
Ideal for lightweight and average weight back sleepers.Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.
Serta Arctic
The Serta Arctic is a memory foam bed aimed at keeping sleepers cool and comfortable throughout the night.
Read Full ReviewMaterial
Foam
Firmness
Soft: 6/10
Trial Period
120 Nights
Warranty
10-year warranty
Shipping Method
Free shipping minus HI and AK
Price Range
$$$$$
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.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, average weight, and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.The Serta Arctic mattress scores points in coolness for its comfort layer of EverCool® Fuze Gel Memory Foam. A combination of cooling gel and foam, it works with the mattress’s heat-absorbing Reactex® System to minimize uncomfortable warmth. Meanwhile, the Arctic’s CustomFit™ memory foam layer conforms to the body, giving the mattress a plush feel.
The Serta Arctic is also available as a hybrid mattress. The hybrid model is rated 5-6/10 for firmness and has the same layers as its all-foam counterpart, except for the Foam Core base layer. Instead, it has the 1025 Hybrid Support™ System of individually wrapped coils that move with your body to provide support.
What stands out?
- Serta’s Reactex® System features three layers of cooling technology. This should allow hot sleepers to rest comfortably throughout the warmest nights.
Want more options? Check out our best memory foam mattress selections.
WinkBed Mattress

WinkBed is a luxury hybrid bed with a variety of comfort features that should make it a versatile pick for most sleeping positions.
Material
Hybrid
Trial Period
120 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:
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight and average weight back sleepers.Side Sleeping
Ideal for lightweight and average weight side sleepers.Stomach Sleeping
Ideal for average weight stomach sleepers.Financing Options
Financing options are available for this mattress.
WinkBed Mattress

WinkBed is a luxury hybrid bed with a variety of comfort features that should make it a versatile pick for most sleeping positions.
Material
Hybrid
Warranty
Lifetime warranty
Firmness
Medium-firm: 6.5/10
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 Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight and average weight back sleepers.Side Sleeping
Ideal for lightweight and average weight side sleepers.Stomach Sleeping
Ideal for average weight stomach sleepers.Financing Options
Financing options are available for this mattress.

WinkBed Mattress
WinkBed is a luxury hybrid bed with a variety of comfort features that should make it a versatile pick for most sleeping positions.
Material
Hybrid
Firmness
Medium-firm: 6.5/10
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 Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight and average weight back sleepers.Side Sleeping
Ideal for lightweight and average weight side sleepers.Stomach Sleeping
Ideal for average weight stomach sleepers.Financing Options
Financing options are available for this mattress.
Thanks to its height (13.5 inches) and high-density foam layers, the WinkBed is a good option for heavy people. Its Tencel cover helps to wick away moisture, keeping hot sleepers cool throughout the night. Its Euro-style pillowtop also features a 2-inch layer of gel-infused foam for added temperature regulation.
WinkBed’s innerspring unit has an 8-inch coil layer designed to support the areas on the body that experience the most pressure. It provides zoned support in five to seven areas, depending on the mattress firmness you choose.
What should you know?
- The WinkBed comes in four firmness options, with the Firm and Plus models being the most suitable for heavy people. All models provide zoned support for sleepers looking for gentle contouring and pressure relief.
- The WinkBed Plus comes with an industry-leading lifetime warranty and a 120-night trial.
Interested in learning more? Read our review of the WinkBed or check out our best mattress for heavy people page.
Nolah Natural Mattress

Nolah’s Natural Latex Hybrid is crafted from high-quality natural and organic materials, serving as a luxurious option for eco-friendly shoppers.
Read Full ReviewMaterial
Latex
Trial Period
120 Nights
Shipping Method
Free shipping
Firmness
Soft: 6/10
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 Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Financing Options
Financing options are available for this mattress.
Nolah Natural Mattress

Nolah’s Natural Latex Hybrid is crafted from high-quality natural and organic materials, serving as a luxurious option for eco-friendly shoppers.
Read Full ReviewMaterial
Latex
Warranty
Lifetime warranty
Firmness
Soft: 6/10
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 Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Financing Options
Financing options are available for this mattress.

Nolah Natural Mattress
Nolah’s Natural Latex Hybrid is crafted from high-quality natural and organic materials, serving as a luxurious option for eco-friendly shoppers.
Read Full ReviewMaterial
Latex
Firmness
Soft: 6/10
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 Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Financing Options
Financing options are available for this mattress.
The Nolah Natural is a hypoallergenic and environmentally friendly hybrid mattress with enviable cooling capabilities: Under its organic cotton cover is a likewise organic and breathable wool layer that helps prevent overheating.
The Nolah Natural also boasts a 2-inch layer of Talalay latex, which relieves pressure more reliably than synthetic latex. The latex layer is followed by Nolah’s proprietary 8-inch HDMax™ Tri-Zone™ coils, forming three targeted support zones for back and stomach sleepers.
Why did we choose it?
- The Nolah Natural mattress is made entirely out of eco-friendly and sustainable materials. This makes the mattress especially suitable for people with allergies.
Interested in learning more? Consult our guide to the Nolah bed or check out more options on our best organic mattress page.
Saatva Mattress

Coil-on-coil structure gives this elevated innerspring bed a luxurious feel and versatility.
Material
Innerspring
Trial Period
365 nights
Shipping Method
Free white glove delivery
Firmness
Soft: 6/10
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 Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.Financing Options
Financing options are available for this mattress.
Saatva Mattress

Coil-on-coil structure gives this elevated innerspring bed a luxurious feel and versatility.
Material
Innerspring
Warranty
Lifetime warranty
Firmness
Soft: 6/10
Shipping Method
Free white glove delivery
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.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.Financing Options
Financing options are available for this mattress.

Saatva Mattress
Coil-on-coil structure gives this elevated innerspring bed a luxurious feel and versatility.
Material
Innerspring
Firmness
Soft: 6/10
Trial Period
365 nights
Warranty
Lifetime warranty
Shipping Method
Free white glove delivery
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 Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.Financing Options
Financing options are available for this mattress.
Saatva’s luxury model is a tall innerspring bed that combines four individual layers for a cool and comfortable sleeping experience. By employing a thin layer of soft pillow-top foam atop an inner memory foam, the mattress separates sleepers from heat–retentive material while still conferring pressure-relieving benefits.
While the first layer of coils is individually pocketed for zoned support and motion isolation, the taller and firmer springs below are connected to foster bounce, prevent weakening over time, and increase airflow throughout the mattress. Saatva beds come in three firmness levels to accommodate a range of preferences.
What’s worth noting?
- Although this bed is made from luxury-grade materials, it’s priced more affordably than other mattresses in its class.
- With two layers of coils, the airflow in this bed should be exceptional, guiding heat away from the body.
Looking to learn more? Read our full Saatva mattress review or check out our best innerspring mattress picks.
Brooklyn Bedding Aurora Luxe Mattress

The Aurora Luxe is a cooling mattress with TitanCool™ Technology, copper and gel infusions, and a temperature-regulating coil layer working together to provide exceptional comfort for those who sleep hot.
Material
Hybrid
Trial Period
120 nights
Shipping Method
Free shipping
Firmness
Soft: 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 Pain
This bed is perfect for anyone suffering from back pain.Side Sleeping
Ideal for average weight side sleepers.Financing Options
Financing options are available for this mattress.
Brooklyn Bedding Aurora Luxe Mattress

The Aurora Luxe is a cooling mattress with TitanCool™ Technology, copper and gel infusions, and a temperature-regulating coil layer working together to provide exceptional comfort for those who sleep hot.
Material
Hybrid
Warranty
10-year warranty
Firmness
Soft: 6/10
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 Pain
This bed is perfect for anyone suffering from back pain.Side Sleeping
Ideal for average weight side sleepers.Financing Options
Financing options are available for this mattress.

Brooklyn Bedding Aurora Luxe Mattress
The Aurora Luxe is a cooling mattress with TitanCool™ Technology, copper and gel infusions, and a temperature-regulating coil layer working together to provide exceptional comfort for those who sleep hot.
Material
Hybrid
Firmness
Soft: 6/10
Trial Period
120 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 Pain
This bed is perfect for anyone suffering from back pain.Side Sleeping
Ideal for average weight side sleepers.Financing Options
Financing options are available for this mattress.
The Aurora Luxe has exceptional cooling capabilities in a luxury design that provides comfort and support. Its CopperGel™-infused CopperFlex™ foam channels heat away from sleepers and combines the contouring power of foam with the responsiveness of a latex alternative.
Among its variety of features is phase-changing technology, which should respond to excess warmth and help those who sleep hot. Its hybrid construction also includes an innerspring base that helps air flow naturally through the mattress, which means hot air shouldn’t stick to you at the surface.
Why is it special?
- Cooling is central to the design of the bed. Not only are the layers optimized to keep sleepers cool, but the bed also provides a gentle cradle instead of sinking sleepers deep into heat-trapping layers.
- The Aurora Luxe should also be comfortable for a variety of sleeping positions. The bed is available in three firmness options: Soft, Medium, and Firm.
Want more info? Read our in-depth Aurora Luxe bed review.
Cocoon Chill Hybrid Mattress

This hybrid model teams the comfort of memory foam with the responsiveness of coils and additional cooling properties to create a valuable product.
Material
Hybrid
Trial Period
100 nights
Shipping Method
Free shipping
Firmness
Soft: 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 average weight side sleepers.Financing Options
Financing options are available for this mattress.
Cocoon Chill Hybrid Mattress

This hybrid model teams the comfort of memory foam with the responsiveness of coils and additional cooling properties to create a valuable product.
Material
Hybrid
Warranty
10-year warranty
Firmness
Soft: 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 average weight side sleepers.Financing Options
Financing options are available for this mattress.

Cocoon Chill Hybrid Mattress
This hybrid model teams the comfort of memory foam with the responsiveness of coils and additional cooling properties to create a valuable product.
Material
Hybrid
Firmness
Soft: 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 average weight side sleepers.Financing Options
Financing options are available for this mattress.
The Cocoon Chill is a memory foam bed from the longstanding brand Sealy, and its name is a not-so-subtle hint at its cooling abilities. The phase-change technology built into its stretch-knit cover performs according to the sleeper’s body temperature, carrying away heat when you’re hot and returning warmth when you’re cold.
The Cocoon Chill is rated a 6 on our firmness scale, giving this bed a medium-firm feel that should strike a perfect balance between pressure and support—an ideal combo for back sleepers.
Any other special features?
- The bed’s six-inch foam base is further complemented by the two-inch responsive comfort layer, both of which should prevent sinkage and keep your spine in excellent alignment.
- The Cocoon Chill is manufactured in the United States, a valuable feature for those seeking an American-made product.
Want to learn more? Read our full Cocoon Chill mattress review or check out our best mattress for back sleepers picks.
Bear Star Hybrid Mattress

The Bear Hybrid is an appealing product because it should cater to a wide variety of sleepers.
Material
Hybrid
Trial Period
120 nights
Shipping Method
Free shipping
Firmness
Soft: 6/10
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.Joint Pain
This bed is perfect for anyone suffering from joint pain.Back Sleeping
Ideal for lightweight back sleepers.Side Sleeping
Ideal for average weight side sleepers.Financing Options
Financing options are available for this mattress.
Bear Star Hybrid Mattress

The Bear Hybrid is an appealing product because it should cater to a wide variety of sleepers.
Material
Hybrid
Warranty
Lifetime warranty
Firmness
Soft: 6/10
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.Joint Pain
This bed is perfect for anyone suffering from joint pain.Back Sleeping
Ideal for lightweight back sleepers.Side Sleeping
Ideal for average weight side sleepers.Financing Options
Financing options are available for this mattress.

Bear Star Hybrid Mattress
The Bear Hybrid is an appealing product because it should cater to a wide variety of sleepers.
Material
Hybrid
Firmness
Soft: 6/10
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.Joint Pain
This bed is perfect for anyone suffering from joint pain.Back Sleeping
Ideal for lightweight back sleepers.Side Sleeping
Ideal for average weight side sleepers.Financing Options
Financing options are available for this mattress.
The Bear Star Hybrid has a hand-quilted fiber cover made with Celliant®, a performance textile, and HydroCool® technology for cooling. The cover is designed to convert kinetic energy into infrared light, reportedly able to improve the oxygen in your blood flow and reduce inflammation.
Below the cover is a layer of copper-infused memory foam, followed by a layer of responsive comfort foam that adapts to all body types. The comfort foam sits on top of individually wrapped coils that provide sturdy support. Back and side sleepers who struggle with back pain should benefit from the spine alignment and pressure relief this bed provides.
Why does it stand out?
- The cooling copper memory foam and coil layers should work together to deliver sufficient cooling for a more restful slumber.
Want to learn more? Read our full Bear Star Hybrid mattress review or check out other option if you are looking for a best mattress for back pain.
What is a Cooling Mattress?
A cooling mattress is a bed built with temperature-regulating materials that aim to prevent an uncomfortable excess of heat. The types of cooling materials in these mattresses can vary as much as the beds themselves. For example, memory foam is notorious for overheating, so many companies infuse copper, graphite, or gel to keep things cool.
Many companies also utilize the covers of their mattresses to convey cooling effects. From phase change technologies to moisture-wicking fabrics, these advancements help to keep sleepers chilled-out and cozy.
How Do We Test Cooling Mattresses?
Our testers are trained to gauge a mattress’s cooling capability by looking at two key factors: how hot the mattress feels to them personally, and what cooling elements the bed incorporates.
When reviewing a bed, they’ll lay on its surface for an extended period of time and focus exclusively on the temperature and their comfort. They’re asked to note whether the bed becomes increasingly warm or stays relatively cool, as well as what areas of their body feel warmer than others.
They combine their notes from their personal experience with their knowledge of the mattress’s materials. A mattress that feels palpably cool and has multiple cooling features will achieve a high score, whereas a bed without many cooling elements and a poor cooling performance will be ranked lower.
Things to Consider When Shopping for a Cooling Mattress
Price
Cooling mattresses with advanced temperature-regulation features will likely be more expensive than standard models, but for many hot sleepers, the perks are worth the investment.
If you’re looking to save on your mattress purchase, you might consider a few strategies. You could opt for an all-foam or innerspring cooling bed instead of a hybrid or latex mattress, as the latter two types tend to be priced higher. You can also track the calendar for discounts and deals around holidays such as Presidents’ Day and Memorial Day.
Finally, we recommend shopping for your mattress online. This direct-to-consumer model allows mattress companies to cut costs, resulting in more budget-friendly beds for shoppers.
Sleeping Position

Your primary sleeping position is an essential piece of information when you’re looking for a new mattress, whether or not you’re prioritizing cooling features.
If you’re a side sleeper, you likely need more pressure relief around your shoulder and hips. Beds with memory foam layers and a soft or medium firmness are ideal.
Back sleepers usually need a balance of pressure relief and support. Many back sleepers can snooze successfully on foam or hybrid models, but should stick to medium and medium-firm beds.
Stomach sleepers will typically enjoy the durable support of coils, though firmer all-foam models should still perform well. This group tends to need an overall firmer mattress than the others.
Lastly, combination sleepers need a responsive medium-firm that bed fosters easy repositioning and accommodates different postures.
Pressure Relief
Pressure relief is a top selling point for many people, especially side and back sleepers and those with achy joints. Memory foam and latex beds are great for pressure relief because they provide a gentle, cradling feel to mitigate pressure buildup. Memory foam might have a longer legacy in the mattress world, but latex can have superior cooling properties.
If you have your eye on a mattress with coils, a hybrid will be better for pressure relief than a traditional innerspring model. Hybrids have multiple foam layers on top of their springs, whereas innerspring models only have a thin layer of cushioning.
You might also want to look for a bed that targets a specific area with its pressure-relieving materials. If you’re someone experiencing hip pain, for example, you’ll probably need a bed with a much softer surface than a mattress made for back pain or neck pain.
Firmness

The ideal mattress firmness for you can depend on your weight, sleep style, and comfort preferences. Luckily, a bed’s firmness doesn’t have too much of an effect on its cooling abilities, though you should always look into the differences in materials between the firmer and softer models of a given mattress.
The majority of mattresses come in a medium or medium-firm feel, which is the most universal preference in terms of comfort. This firmness level is usually best for average-size sleepers, combination sleepers, and those who lie on their back.
Softer beds are usually ideal for lightweight and side sleepers who don’t require as much support. Firm beds are best for stomach sleepers and heavier individuals, as they deliver increased support to ensure optimal spinal alignment.
Edge Support
Good edge support means the mattress won’t sink too much if you lie or sit on the side. This feature is usually a priority for couples, because it allows them to spread out across the mattress’s entire surface area. It’s also an important quality for people with mobility issues or those who frequently sit on the side of their bed to get ready for the day.
Many brands implement stronger foams and coils around the perimeters of their mattresses to keep the edges well-supported. These additions shouldn’t affect the cooling capabilities of the bed, and are simply another valuable aspect to consider.
Mattress Type
When it comes to cooling, some mattress types out-perform others. Hybrid beds often win out, because they not only have coils that promote airflow, but they might also have cooling mechanisms in the comfort layers and cover.
On the other end of the scale, memory foam mattresses probably won’t keep you as cool as other models.
We’ll dive deeper into the cooling capabilities of each type of mattress in a later section.
Features for Couples
If you sleep with a partner that runs hotter or colder than you, then it can be tough to find a happy medium in a cooling mattress. You may want to consider split king models that consist of two twin-XL beds pushed together, as each half could be customized to suit the sleeper’s preferences.
Generally, it’s easier to add heat to your sleeping setup than it is to dissipate it. With that in mind, you could also shop for beds that cater to the partner who more likely to overheat. The partner who sleeps cooler can then add blankets and other layers to their side of the bed as needed.
Sharing a bed with a partner also carries the risk of motion transfer throughout the night. If you’ll be sleeping beside someone, prioritize cooling mattresses with decent motion isolation.
This process can admittedly be a balancing act, as beds with springs have high cooling properties but aren’t as good at motion isolation as all-foam models. However, certain hybrid mattresses have perfected the art of limiting motion while simultaneously allowing for cooling airflow.
Trial Period
You won’t know if a mattress has an excellent cooling system from a 10-second touch of its surface or a quick nap; you have to sleep on it throughout the night. A bed may feel fine when you lie down initially, but you could still wake up covered in sweat at 3:00 a.m.
Thankfully, most online mattress brands offer prolonged trial periods with their products. These trial periods enable you to put a cooling mattress to the test for weeks or even months before you commit to keeping it.
How Do the Different Types of Mattresses Keep You Cool?

Certain mattress types will keep you cooler than others. If temperature regulation is a major priority for you, then you’ll need to know how different mattress materials perform in this arena.
Cooling Innerspring Mattresses
Springs and coil units encourage cooling because air can flow freely through them, keeping the bed’s overall temperature down.
Classic innerspring mattresses feature coils that are interconnected, and though they provide lots of bounce, they also heighten motion transfer.
These days, the best innerspring mattresses have pocketed coils instead of the interconnected spring unit. Pocketed coils are each wrapped in a separate fabric sleeve so that they can move and compress independently of one another, cutting down on motion transfer while preserving their support and cooling capabilities.
Cooling Memory Foam Mattresses
Memory foam retains a fair amount of heat, so in order to sell all-foam beds that keep sleepers cool, mattress-makers have had to get creative.
One common tactic is to infuse the foam with cooling gel. Another is to manufacture foam with an “open cell” design, which decreases the density of the foam and adds tiny, aerating pockets to its structure.
Other mattresses might have cooling covers, or boast phase-change technology that may help to dissipate excess heat.
If you’re considering a memory foam mattress but struggle with overheating at night, be sure to read up on the cooling features available. Different brands have different approaches to making their foams feel comfortable.
Cooling Hybrid Mattresses
Hybrid mattresses incorporate both coils and foams into their design. They can therefore provide the cooling benefits of a spring unit while also offering the signature pressure relief that comes with foams.
The best hybrid mattresses will take cooling into consideration from their very first layer. Gel-infused foams, cooling covers, and moisture-wicking, breathable fabrics are common.
Because these beds tend to be cutting-edge, they’re often more expensive than simpler innerspring or all-foam models.
Cooling Latex Mattresses
Latex is a type of foam that has more cooling properties than traditional poly foams. It doesn’t trap heat as much as memory foam, and its naturally breathable structure means that it retains a comfy temperature night after night.
Some latex mattresses are made with natural and certified organic latex foam, resulting in an especially eco-friendly product.
The downside to latex beds is that they’re slightly higher in price. However, their many benefits and overall durability make them a worthwhile investment.
What's the Best Temperature for Sleep?
The best temperature for sleep falls in the range of 60 to 67 degrees Fahrenheit. Some people may like their environment to be cooler than others, but keeping your bedroom’s temperature within this window should be conducive to achieving a good night’s rest.
The best temperature for a baby’s room, however, is a tad warmer: between 65 and 70 degrees Fahrenheit.
You can track your bedroom’s temperature by feel or with a thermostat, and adjust it using whatever tools you have at your disposal, including air conditioning, additional (or fewer) layers, and fans.
Reasons Why You Get Hot While Sleeping
There are many reasons why people overheat at night. From natural temperature changes to life stages and more, the reasons why someone may seek out a cooling mattress varies.
Natural Changes in Body Temperature
At night, our body temperature drops slightly to help initiate sleep. Add to that the fact that the temperature outside drops too. As a result, you may find yourself reaching for an extra blanket as you go to bed.
However, using extra covers isn’t a good idea. Eventually, they can make you so warm that you wake up during the night, hot and sweaty. Rather than putting on another blanket if you’re cold at first, give your body heat time to warm you up, which should lower the chances of you waking up hot.
Interested in exploring further? Visit our thermoregulation guide here.
Hot Flashes

A hot flash is a feeling characterized by the sensation of sudden, intense warmth that isn’t caused by something external. They can come about immediately, or you could feel them over a few minutes.
The most common reason for hot flashes is menopause. If you are a woman going through menopause, more than likely you will experience them. To help you rest better, try lowering the room temperature and investing in advanced cooling products for your bed.
Read More: Best Menopause Mattress Guide
Anxiety & Night Sweats
Anxiety is also known to cause the so-called “nervous sweating.”. This is because your brain reacts to a certain feeling in a manner that intensifies blood flow and stimulates the increase of temperature. Feelings of anxiousness when you go to sleep can result in night sweats that make it harder to rest comfortably.
For More Info: How to Cope With Anxiety and Sleep
Alcohol & Night Sweats
A huge part of keeping your body cooled off and at the right temperature is staying well hydrated. Some people may choose to have a beer or glass of wine before going to bed.
However, alcohol can easily dehydrate you, and while it may help you fall asleep initially, experts warn that it can lead to more disturbed sleep later in the night.
Therefore, avoiding alcohol before bed should improve your sleep quality and prevent nighttime sweating.
Learn More: How Alcohol Affects Sleep
Other Materials to Look For in Cooling Mattresses
The trick to finding an effective cooling mattress is to verify that it has certain temperature-regulating materials or features. Cooling beds should at least have one of these aspects, if not several.
Cooling Mattress Covers

The cover is the outermost part of the mattress, and therefore the closest layer to your body. Many mattress brands therefore incorporate temperature-regulating materials into their covers for an immediate cooling effect.
You might see a couple of common terms as you browse cooling covers, such as Tencel, GlacioTex™, and Celliant. These are special materials with cooling and moisture-wicking properties.
Mattress covers can also be quilted or non-quilted. A quilted cover has a more traditional look and sews extra material (such as poly foam) into its first layer. These can run a bit hotter than non-quilted covers, which are thinner and often more breathable.
Gel-Infused Foam
Although foam is a popular mattress material, its density can trap heat. This fact is especially true for memory foam.
To combat this drawback, manufacturers have started infusing cooling gel into the foam to help mitigate the heat. The gel works by absorbing excess body heat and then releasing it away.
Some companies utilize special gels that incorporate metals and other materials, such as graphite or copper. These substances help with cooling and may also have antimicrobial properties.
Phase Change Materials
Phase change materials are primarily used in mattress covers. Phase change technology is designed to conduct heat away when the temperature goes above a certain mark. It then lets heat return once things cool down below a certain temperature.
This equilibrium is likely to be more comfortable for people who sleep hot and cold alike and is especially ideal for couples.
Cooling Mattress Accessories
In addition to the mattress itself, you can utilize other bedding accessories and products to help promote a cooler sleep space.
Cooling Pillows

A high-quality cooling pillow should prevent heat from accumulating so your head stays nice and cool through the night. Bedding companies can incorporate cooling features into the pillow’s fill, cover, or both.
Many cooling pillows use gel or shredded foam to mitigate heat, while others may use breathable fibers like buckwheat or bamboo. When paired with a breathable pillowcase, these materials can be all the more effective at temperature control.
Cooling Sheets

Investing in a set of cooling sheets can be highly advantageous for people who sleep hot. Because you sleep directly against your sheets, you’re likely to feel their cooling effect immediately.
As you shop, look for terms like ‘breathable’, ‘moisture-wicking,’ and ‘thermoregulating.’ Additionally, you can count on specific fabrics—bamboo, Tencel, cotton, and Egyptian cotton—to offer a cooler sleeping experience.
Cooling Mattress Toppers
Generally, mattress toppers are used as a means to enhance the mattress’ feel for extra support or cushioning. However, if you’re a hot sleeper, you can select a cooling mattress topper that’s designed to keep your bed cozily chill, particularly if you’re not yet ready to commit to a new mattress.
Cooling Comforters & Blankets
In some cases, the comforter or blanket you use may make you feel extra-hot at night, and changing things up could make a significant difference. These are also helpful during the summer months when the temperatures rise.
Look for materials like cotton, bamboo, Egyptian cotton, and satin when searching for cooling blankets.
Mattress Pads
Cooling mattress pads are a great solution for sleepers who want more cooling but can’t yet afford a brand new mattress.
A mattress pad is similar to a mattress topper, but tends to be thinner and not as impactful when it comes to changing the feel of the bed. Still, there are pads designed specifically for cooling that should be able to guard against extra warmth at night.
An electric cooling pad is another option. These pads are capable of reaching and maintaining the desired temperature quickly.
Cooling Mattress FAQs
How can I sleep cooler at night?
To achieve more comfort as you sleep, you can mix and match various strategies for making your bedroom colder.
- Use a mattress with multiple cooling elements in its construction.
- Purchase bedding made from naturally breathable materials.
- Outfit your bedroom with cooling accessories such as fans and AC units.
- Sleep in less clothing or lighter pajamas.
- Sleep with one foot or leg outside of the covers.
- Open a window to let cool air into the room.
- Limit light (and subsequent heat) by putting blackout curtains on the windows or keeping the blinds closed at night.
- Sleep on the lowest level of your home.
Do cooling mattresses really work?
Yes, the cooling and temperature-regulating features inside modern mattresses can prevent too much heat retention and discomfort for many sleepers. Certain features may cause a notable cooling sensation, whereas other simply help your body to stay at a cozy temperature throughout the night.
You’ll probably find that you experience more pronounced cooling effects with some technologies over others, so experiment with various kinds of cooling materials and accessories to find the best mattress for you.
How do I keep my mattress cool at night?
You can choose multiple ways to keep your mattress cool at night. Invest in products like a mattress topper, pillows, and sheets that are designed to promote cooling. Opening the windows, running a fan, and turning on your air conditioning can always help bring down the temperature of the room for easier sleeping.
What is the most breathable mattress material?
The most breathable mattress materials are coils and latex. Coils allow air to flow through them, which keeps things breathable, and latex is naturally temperature-neutral. Memory foams infused with gel or copper or those that have an open cell structure are also cooler than traditional memory foams.
Are spring mattresses cooler than memory foam ones?
Yes, spring mattresses are cooler than memory foam. Spring mattresses are built with coils, and as mentioned, they foster airflow for enhanced cooling. Conversely, memory foam’s high density causes it to trap heat, though many manufacturers integrate cooling gels in the material to help with this.
What if my boyfriend is too hot to sleep with?
If your partner runs much hotter than you but you share a mattress, you have a few options available to you.
- Purchase a split king mattress (two twin-XL beds laid side-by-side) so you can each customize your sleeping space while preserving closeness.
- Use different bedding for different sides of the bed. Maybe you need a lighter comforter and cooling sheets, whereas your partner wants a heavy quilt.
- Look into mattresses with adaptive cooling technologies or fabrics that respond to and dissipate body heat.
- Wear more or less clothing to bed according to how hot you feel when you wake up.
Our Final Thoughts
There are many factors to account for if you are a hot sleeper seeking a remedy for restless nights. Taking advantage of a mattress that stays cool should help ease the burden and promote a better night’s sleep.
In addition to the cooling features, you also need to determine how a mattress meets your other needs. Does it have good edge support? Does it complement your sleep position and body frame? Is it within your budget?
Furthermore, you should always put support and comfort first. With this in mind, we hope this list gets you closer to finding your perfect bed.
If you want more options, make sure to search through our mattress reviews and find the bed that suits your budget and needs.
Sources and References:
Katie is a content writer and serial hobby collector who enjoys naps almost as much as her pets do. When she isn't writing, she likes to ride her motorcycle, catch Pokemon with her hubby, and practice yoga with her dog.
Katherine has over 13 years of clinical experience working in the public and private sector and is dedicated to improving sleep health.
Katherine has a post-graduate diploma in cognitive-behavioral psychotherapy and a bachelor's degree in psychology. She spends her workweek at Somnus Therapy with one goal in mind, to help people sleep better using natural and holistic approaches.