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The Best Cooling Mattresses and Accessories to Ward Off Night Sweats

Waking up feeling hot and sweaty because your mattress is taking in too much of your body heat isn’t a pleasant feeling. And if your mattress isn’t doing you any favors when it comes to cooling you off, it can lead to high electricity bills from constantly running your AC. The solution? Get a cooling mattress. Finding the best cooling mattress may be one of the greatest long-term investments you make, both in the comfort and quality of your sleep and in your home energy use.

Best Cooling Mattress
Bear Hybrid Mattress

As you seek the best cooling mattress to help with banishing body heat, there are plenty of factors to consider. Some materials naturally allow more air to circulate to help cool you down. Others offer advanced cooling technologies, like gel beads or mineral infusions to help draw heat away from your body.

And of course, hot sleepers must consider the same performance factors as any other mattress shoppers, like comfort, support, spine alignment, price, warranty, and more. Not all mattresses are created equal, but in this guide, you’ll find some of the best options to dissipate body heat and sleep cool. Working with expert testers at Mattress Advisor and their 14-step testing process, This Old House Reviews team has come up with a cool 10 mattresses to check out.

Best Cooling Mattresses - Our Top Picks for 2021

Editor’s Pick - Brooklyn Aurora

Brooklyn Aurora mattress
Brooklyn Bedding

The editor’s pick for best all-around cooling mattress is the Brooklyn Aurora, a hybrid mattress that excels at staying cool to the touch. A big part of this bed’s cooling ability is the top layer of copper and gel-infused foam that was developed by Brooklyn Bedding. This technology mediates body temperature and absorbs excess body heat. Cooling gel beads liquefy when the temperature gets too high, giving an immediate rush of coolness. Besides cooling, the Brooklyn Aurora has a highly responsive design, exemplary pressure point relief, and keeps the spine supported.

  • Firmness: Soft (3/10), medium (5/10), firm (7/10)
  • Customer Rating: 4.7/5
  • Delivery: Delivered in 3-4 business days
  • Trial Period: 120 nights
  • 10-year warranty

Pros and Cons of the Brooklyn Aurora

Pros Cons
Pros Cons
Lets you choose from three different firmness levels Even at the softest option, will not feel as soft as a memory foam bed
Accommodates every sleeping position Higher price point may be out of budget for some shoppers
An especially good option for lightweight sleepers

Best Luxury Cooling Mattress - Saatva Classic

Saatva Classic mattress

Looking for a mattress that offers you luxurious hotel quality, complete with state-of-the-art cooling properties? The flagship mattress from Saatva offers the height of opulence, from the sophisticated mattress design to the free white-glove setup. What makes the Saatva sleep so cool is the inclusion of two coil layers, allowing plenty of air to circulate throughout the night. Plus, a soft Euro-style pillow top cushions the spine and while keeping your body boosted and supported.

  • Firmness: Plush (3/10), Luxury-Firm (6/10), Firm (8/10)
  • Customer Rating: 4.8/5
  • Trial Period: 180 nights
  • Delivery: Up to two weeks
  • 15-year limited warranty

Pros and Cons of the Saatva Classic

Pros Cons
Pros Cons
Customize this hybrid to your liking with three firmness levels and two height options On the pricier side
Materials designed for optimal support and preventing back pain Lower motion transfer test score, couples may feel this bed shake a bit while moving around
Free white glove delivery handles setup for you

Best Cooling Mattress for Side Sleepers - Helix Midnight

Helix Midnight mattress

The Helix Midnight gives cooling comfort through the night, with exceptional support for side sleepers. Innerspring mattresses on their own don’t tend to contour enough for this sleep style, but Helix Midnight’s hybrid model gives side sleepers exactly what they need. It supplies individually pocketed coils to support the body and keep the spine in a natural “S” curve alignment, and the cushioning of contouring foam to ease shoulder pain. And best of all for hot sleepers—the hybrid innerspring-memory foam support system is topped off with a luxe cooling cover.

  • Firmness: Medium (5.5/10)
  • Customer Rating: 4.5/5
  • Delivery: Up to two weeks
  • Trial Period: 100 nights
  • 15-year limited warranty

Pros and Cons of the Helix Midnight

Pros Cons
Pros Cons
Fantastic spine alignment and pressure relief for side sleepers May not feel supportive enough for plus-size sleepers
A hybrid build plus cooling cover means breathability and cool-to-the-touch surface You will need to let your mattress breathe for a few hours after unboxing for any off-gassing smells to dissolve
Superior edge support that’s great for couples

Best Durable Cooling Mattress - WinkBeds EcoCloud

The latex WinkBeds EcoCloud delivers an eco-friendly but durable way to sleep cool. Naturally cooling latex, sourced sustainably via the Talalay production process, has the pressure relief of memory foam sans the stuffiness of built-up heat. EcoCloud, as part of its commitment to stay in your bedroom and not a landfill, is made with extremely durable materials as well which makes it a great long-term investment for lifelong hot sleepers. Adding to the cooling factors of EcoCloud are the breathability of its zoned, pocketed coils, which offer solid spinal support.

  • Firmness: Medium-Firm (6.5/10)
  • Customer Rating: 4.5/5
  • Delivery: 7-10 business days
  • Trial Period: 120 nights
  • Limited lifetime warranty

Pros and Cons of the WinkBeds EcoCloud

Pros Cons
Pros Cons
Made with sustainably-sourced, hypoallergenic materials, including breathable, durable latex Due to natural material usage, this is a more costly mattress
Memory foam gives pressure relief and plush cushioning for side sleepers May feel too soft for stomach sleepers and firm mattress lovers
Lifetime warranty to back up EcoCloud’s touted durability

Best Cooling Latex Mattress - GhostBed Luxe

GhostBed Luxe mattress

Latex mattresses come highly recommended for hot sleepers: Latex is naturally cooling and relieves pressure like memory foam. The GhostBed Luxe comes with latex foam that provides many of the same qualities as memory foam and natural latex, but without the risk of trapped heat (and the high price point). The first four layers of this mattress are dedicated to support and cooling, ensuring that you’re enjoying a cool sleeping experience. It scored a 9 out of 10 in cooling, along with a 9.25 out of 10 for responsiveness and spine alignment.

  • Firmness: Medium-Firm (5.5/10)
  • Customer Rating: 4.7/5
  • Delivery: 3-5 business days
  • Trial Period: 101 nights
  • 25-year limited warranty

Pros and Cons of the GhostBed Luxe

Pros Cons
Pros Cons
Cooling features helped this mattress achieve a 9 out of 10 in cooling tests Lower edge support score, which could be an issue if you sleep at the edge of the bed
Both latex and memory foam spring back quickly, earning a 9.25 out of 10 for responsiveness All-foam makeup may feel too soft for heavier sleepers
Lower back is kept softly supported, instead of sinking down like some foam beds tend to do

Best Cooling Mattress for Couples - DreamCloud

DreamCloud mattress

Need a cooling mattress for two? The DreamCloud is a medium-firm mattress with stellar motion transfer and cooling, which makes it ideal for couples who share a bed. You can toss, turn, or get out of bed with minimal risk of waking up your partner. The DreamCloud is also built for temperature regulation, with one cooling material on top of another. A top layer of soft, breezy cashmere, air-circulating coils, and gel memory foam layers work to keep sleepers supported and feeling cool. The DreamCloud also comes with a year-long sleep trial to ensure you’re totally happy with your new mattress.

  • Firmness: Medium-Firm (6.5/10)
  • Customer Rating: 4.6/5
  • Delivery: 18-21 business days
  • Trial Period: 365 nights
  • Lifetime warranty

Pros and Cons of the DreamCloud

Pros Cons
Pros Cons
Very sturdy, with high test scores for edge support and durability May feel too firm for soft mattress lovers and lightweight sleepers
Responsive and keeps the spine aligned, scoring a 9 out of 10 in both test categories Longer shipping time, which may be an issue if you are in a time crunch
Year-long sleep trial and lifetime warranty

Best Cooling Memory Foam Mattress - Layla

Layla mattress

Memory foam is great for a lot of things, including pressure relief, motion transfer, and durability. It’s not always great at mitigating body heat. If you want to sleep cool but also want the soft, contouring feel of memory foam, Layla is the best mattress for you. The Layla is a flippable mattress that comes with two firmness levels, medium-soft, and medium-firm. There are plenty of cooling properties built-in, including heat-deterring gel that’s embedded in the mattress cover. Additionally, each memory foam layer is infused with copper, which helps conduct heat away from you.

  • Firmness: Medium-soft (4/10) and Medium-Firm (7/10)
  • Customer Rating: 4.5/5
  • Delivery: 3-7 business days
  • Trial Period: 120 nights
  • Lifetime warranty

Pros and Cons of the Layla

Pros Cons
Pros Cons
Stays responsive as you move to get comfortable Fair spine alignment score, but sleepers with back pain may need an even more supportive option
Supports pressure points to keep weight off Both sides of the mattress may not be supportive enough for plus-size sleepers

Best Cooling Hybrid Mattress -Bear Hybrid

Bear Hybrid mattress

The Bear Hybrid is made with both springs and foam, allowing it to give a great, cool sleep experience. It’s comfy, supportive, and has a contouring effect, all while staying breathable. It also happens to be a terrific pick for athletes, thanks to its cooling technology and supportive coils that assist with recovery and rest. This is a great example of what a hybrid mattress design can yield: A sleep experience that excels in virtually every category, and is compatible with sleepers of all kinds.

  • Firmness: Medium-firm
  • Customer Rating: 4.7/5
  • Delivery: ~7-10 business days
  • Trial Period: 100 nights
  • 20-year warranty

Pros and Cons of the Bear Hybrid

Pros Cons
Pros Cons
Mattress cover and innersprings help with breathability and cooling Low motion isolation score, couples may feel this bed shake more so than others
An outstanding pick for combination sleepers thanks to high responsiveness score May not give enough pressure relief for side sleepers, as it only scored a 7.5 out of 10 in this test category
Innerspring core keeps lower back uplifted

Best Cooling Mattress Under $1,000 - Cocoon Chill

Cocoon Chill mattress
Cocoon by Sealy

Looking for a cooling mattress that doesn’t break the bank? Consider the Cocoon Chill from Sealy, which has an exceptional value that rings in under $1,000. This is a memory foam mattress that combines foam and cooling fabrics that are designed to be enveloping, supportive, pressure-relieving, and most of all, effective in keeping body heat at bay. That’s because the mattress cover is made with an engineered fabric called phase change material, which is resistant to changes in temperature. There are plenty of other reasons to love the Cocoon Chill, from its outstanding motion isolation to its accommodation of all sleeping positions.

  • Firmness: Medium-firm (6/10)
  • Customer Rating: 4.7/5
  • Delivery: ~6 business days
  • Trial Period: 100 nights
  • 10-year warranty

Pros and Cons of the Cocoon Chill

Pros Cons
Pros Cons
Top score in motion isolation, perfect for couples Testers noted an off-gassing smell during unboxing––it will disappear after a few hours
Soothes lower back pain
Great for shoppers on a budget

Best Cooling Mattress in a Box - Leesa

Leesa Original mattress

One of the best things about getting a mattress in a box is the convenience. Just submit your order, wait a couple of days, and your new bed arrives at your door, ready to be unboxed and unrolled. For a bed-in-a-box product that’s designed to keep you cool, check out the Leesa. This three-layer memory foam bed is wonderfully plush, highly durable, and outstanding in its pressure-relieving properties. The foam layers are constructed to allow for ample ventilation, which helps transfer heat out of the mattress and make certain you’re nice and cool.

  • Firmness: Medium-firm (6/10)
  • Customer Rating: 4.5/5
  • Delivery: Up to two weeks
  • Trial Period: 100 nights
  • 10-year warranty

Pros and Cons of the Leesa

Pros Cons
Pros Cons
Top pick for sleepers who are trying to avoid back pain, as the Leesa scored a 9.5 out of 10 for spine alignment Even with a high responsiveness score, some may still prefer the feel of an innerspring mattress
Very durable Can take up to two weeks to ship, not factoring in delays
Responsive and absorbs the feeling of movement, important for couples

Shopping for the Best Cooling Mattress

There are lots of factors to take into account while looking for a cool mattress. For example, different kinds of mattresses address body heat in different ways. Materials such as gel foam work by actually drawing heat away from the body, whereas a phase change mattress cover is more adapted to staying temperature neutral. It’s always a smart idea to read up on different technologies and materials, and how they work to help you sleep cooler.

Naturally, concerns for cooling should be accompanied by other performance factors: Will the mattress sag over time, or does it offer robust edge support to keep its shape and support? How’s the motion isolation, and will it respond to movement? These are all key considerations as you seek a new bed that is made for sleeping cool.

Best Cooling Mattress Types

Memory foam:

Memory foam is known for heat-retention, but there are plenty of ways in which mattress companies can offset its heat-trapping tendencies, through the use of open-cell foam or by including materials that help dissipate body heat.


Innerspring coils allow for air circulation that keeps your body nice and cool. Coils tend to give a nice, responsive bounce, something that’s especially welcome for combination sleepers and couples.


Not only is latex a good pick for eco-conscious sleepers, but it’s also naturally heat-resistant. Latex beds almost always score well in the cooling category.


A hybrid design simply means a mattress is made with multiple types of materials, such as innerspring coils combined with plush foam. Most hybrid designs are made with temperature in mind, with one or two materials included to help mediate heat.

Cooling Materials

Phase change:

Phase change materials respond to the ambient temperature in the room and prevent the mattress from overheating, contracting, or shrinking due to seasonal fluctuations.

Gel-infused memory foams:

Gel is often injected into memory foam because it naturally draws body heat, keeping the surface of the mattress nice and chilly.


Springs and coils leave plenty of room for air to pass through, preventing the mattress from trapping heat or becoming too stuffy.


Tencel is a wood-based fiber, which is not only eco-friendly but also tends to be heat-resistant and very comfortable.

Plant-based fabric:

Additional examples of cooling, plant-based fabrics include bamboo, organic cotton, and even wool.

Best Cooling Mattress Accessories

Cooling Mattress Covers:

Quilted covers are primarily designed to keep your mattress safe from stains and spills, but they can also help mitigate moisture from your body; in other words, if your mattress leaves you sweaty, a cooling cover may offer some relief.

Cooling Pillows and Sheets:

Another way to augment your mattress? Get pillows and sheets that are made from breathable fabrics, allowing more opportunities for your body heat to escape and dissipate. Linen, organic cotton, and Tencel are especially good options.

Cooling Mattress Toppers:

Mattress toppers can add firmness to your existing mattress; or, in other cases, make a firm mattress feel a bit plusher. But when choosing a mattress topper, you can also seek cooling, breathable materials that provide greater opportunity for airflow. Again, organic fabrics are often the way to go.

Best Cooling Mattress - Our Top Picks