The Best Cooling Mattresses for a Better Night's Sleep

Best Overall

Cocoon The Chill Hybrid Mattress

4.5

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The best cooling mattress option overall is undoubtedly the Cocoon Chill. It earned a 4.5 out of 5 overall score from our home tester, who liked its exceptionally breathable and cool-to-the-touch cover. She also said it offers excellent support while contouring to the shape of your body.

This 12-inch-thick hybrid mattress combines CertiPUR-US certified memory foam with fabric-encased coils to minimize motion transfer and support spinal alignment in any sleeping position. Not only that, but reinforced edge support around the perimeter prevents you from sinking down when sitting on the mattress or climbing in and out of bed.

Infused with a science-backed phase-change material (PCM), the cover actively draws warmth away from your body to keep you comfy throughout the night, while the Bolsa coils promise to dissipate heat. There's also an Extra-Chill version of the mattress with PCM-infused memory foam. Although it's pretty heavy, our tester said the bed-in-a-box format makes it super easy to set up. There's also a slight odor upon opening the box, but it dissipates quickly.

Price at time of publish: $1,099

_{Material: Memory foam, fabric-encased coils, phase-change material | Sizes: Twin, twin XL, full, queen, king, Cal. king | Thickness: 12 inches | Firmness: Medium | Warranty: 10 years}

Best Budget

Classic Brands Cool Gel Ventilated Memory Foam Mattress

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We highly recommend the Cool Gel Mattress from Classic Brands for folks on a budget. It's made of gel-infused ventilated memory foam to encourage airflow. According to Sleepfoundation.org sleep expert Logan Foley, the gel component can help draw warmth away from your body and prevent the foam from trapping heat.

The medium firmness offers the perfect amount of support while resisting motion transfer. We appreciate that the memory foam is CertiPUR-US certified, ensuring it meets strict performance, durability, and emissions standards. Though the cover isn't machine-washable, it's soft, stretchy, and breathable. For best results, you might want to wait the entire 72 hours recommended by the manufacturer to ensure the mattress fully expands.

Price at time of publish: $439

_{Material: Gel-infused memory foam | Sizes: Twin, twin XL, full, queen, king, Cal. king | Thickness: 10–14 inches | Firmness: Medium | Warranty: 10 years}

Best Splurge

Serta Arctic Hybrid Mattress

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Open to spending a bit more to achieve your best night's sleep? You may want to consider the Serta Arctic. This splurge-worthy mattress calls on a phase-change material to absorb heat and provide all-night temperature regulation.

It's made up of four layers, starting with a supportive foam encasement with individually wrapped micro-coils, followed by gel-infused memory foam, then high-density conforming foam, and PCM on top. While the Arctic doesn't have a washable cover or provide quite the firmness some sleepers need, we like that the memory foam is CertiPUR-US certified.

Price at time of publish: $3,799

_{Material: Gel-infused memory foam, phase-change material, fabric-encased coils | Sizes: Twin XL, queen, king, Cal. king | Thickness: 13.5 inches | Firmness: Plush or medium | Warranty: 10 years}

Best Memory Foam

Zinus Memory Foam 12-Inch Green Tea Mattress

4.5

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If you're partial to memory foam, consider the Zinus Cooling Mattress. Our home tester gave it a 4.5 out of 5 overall score, noting how the multi-layer design conforms to your body while an infusion of green tea extract keeps odor-causing bacteria at bay. The upper layer is infused with gel to provide a continuous cooling effect.

We appreciate that the memory foam is CertiPUR-US certified, ensuring not only quality but also that it won't emit potentially harmful substances. Our tester said this mattress takes a few days to expand and is a bit cumbersome to move around (the queen-size option weighs over 60 pounds). But considering the agreeable price point, it's a solid choice.

Price at time of publish: $235

_{Material: Gel-infused memory foam | Sizes: Twin, full, queen, queen, king, Cal. king | Thickness: 6–12 inches | Firmness: Medium | Warranty: 10 years}

Best Foam-Free

Boll & Branch The Mattress

4.8

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Not a fan of foam? Go with Boll & Branch. This mattress clocked an impressive 4.8 out of 5 overall score from our home tester, who said it offers luxurious comfort and gentle support while isolating movement. Though the springs are slightly squeaky, she also liked the cooling properties, noting that it's ideal for hot sleepers. 

The four-layer design starts with foundational springs on the bottom, followed by individually wrapped micro-coils, graphite-infused latex, and a wool-poly blend on top. Wool is a naturally breathable and thermal-regulating material. And according to the maker, the graphite helps draw heat away from your body, while the coils encourage airflow. This mattress earns extra points for the organic cotton cover.

_{Material: Wool-poly blend, graphite-infused latex, fabric-encased coils | Sizes: Twin, twin XL, full, queen, king, Cal. king | Thickness: 13.5 inches | Firmness: Medium-firm | Warranty: 10 years}

Best Gel

Tuft & Needle Mint Mattress

4.8

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Tuft & Needle's Mint Mattress clocked a 4.8 out of 5 overall score from our home tester. She appreciated how cool it sleeps for a foam model and loved the soft, breathable cover. What's more, she said the adaptive foam's medium firmness offers a perfect balance of support and cushioning for different sleep styles.

Graphite and cooling gel promise to draw heat away from your body while edge support ensures you don't get swallowed by the mattress. Though our tester noted a temporary odor out of the box, it's CertiPUR-US certified to ensure it doesn't emit harmful chemicals. It's also somewhat hard to move around (the queen-size mattress weighs 80 pounds), but the Mint was an all-around hit in the end.

Price at time of publish: $1,795

_{Material: Graphite-infused adaptive foam, gel beads | Sizes: Twin, twin XL, full, queen, king, Cal. king | Thickness: 12 inches | Firmness: Medium-firm | Warranty: 10 years}

Best Copper-Infused

Layla Copper-Infused Memory Foam Mattress

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Foley says hot sleepers should look for copper-infused models, like this thoughtfully designed option from Layla. Copper is a naturally conductive material, which helps the memory foam surface carry heat away from your body to keep you cool while you sleep. Additionally, the ventilated foam layer underneath encourages circulation to enhance breathability and prevent overheating.

What really stands out about this mattress is its reversible design. It's soft on one side for those who prefer a plusher feel and firm on the other to support back and stomach sleepers. Just bear in mind flipping it isn't the easiest, as the queen size weighs nearly 70 pounds.

Price at time of publish: $949

_{Material: Copper-infused memory foam, ventilated foam | Sizes: Twin, twin XL, full, queen, king, Cal. king | Thickness: 10.5 inches | Firmness: Medium | Warranty: Lifetime}

Best Hybrid

Bear Luxury Hybrid Mattress

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The Bear Hybrid has a foundation of fabric-encased innerspring coils, followed by a thick layer of copper-infused, CertiPUR-US certified memory foam to provide ample support and pressure relief while drawing heat away from your skin. Copper is also naturally antimicrobial, so it won't harbor odor-causing bacteria.

On top, you've got hand-quilted plushness and Feran Ice fabric, a patented sweat-wicking material that's cool to the touch. In addition to offering the best of all worlds with its multi-layer design, edge support prevents you from sinking in when you sit down. Though this mattress is cumbersome (the queen-size option weighs over 100 pounds) and on the pricier side, we appreciate the lifetime warranty.

Price at time of publish: $1,732

_{Material: Copper-infused memory foam, fabric-encased coils | Sizes: Twin, twin XL, full, queen, king, Cal king, split king | Thickness: 13 inches | Firmness: Medium-firm | Warranty: Lifetime}