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Cooling mattresses starting at $599
Available in 10 models
King size mattress

Cooling mattresses

A better cooling mattress for all sleepers

Overview

Overheating at night is a common problem that disrupts sleep for many. Our Cooling Collection tackles this issue at its core, combining open-cell Bio-Pur® foam, temperature-regulating covers, and plant-based materials to maintain an ideal sleep temperature, even in warmer months.

Jessica Johnson (@missjessicanicoleblog) confirms that our mattresses "help you sleep cooler," while CNET notes they "never woke up too hot and sweaty, even in the warmer months." And Kealana Rede (@kealanasbargainfinds) raves that it "sleeps cool and comfortable" saying, "I've tried many cooling mattresses, but this is the first one that actually keeps me cool all night."

Browse our cooling mattresses, starting at $599.

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  • $599 - $1000
  • $1001 - $1600
  • $1601 - $2500
  • $2501 - $5000
  • $5001 - $6000
  • Mattress type
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  • Comfort
  • Best for
  • Height profile
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Best firm mattress
$1349
$849 with promo
Save $500
  • Firm feel
  • 2" of breathable, open-cell Bio-Pur® foam
  • 8" of Bio-Core® for a durable base
  • Soft, breathable cover
  • Sturdy edges
  • Best for stomach sleepers and those who prefer a firm, supportive feel
Shop the AS1 - Queen
Best for back sleepers
$1549
$1049 with promo
Save $500
  • Medium-firm feel
  • 2" of Bio-Pur®, 3" of HIVE® for targeted airflow and support
  • 7" of Bio-Core®
  • Ultra-breathable comfort
  • Ideal for back sleepers seeking pressure relief and enhanced cooling
Shop the AS2 - Queen
$1749
$1249 with promo
Save $500
  • Medium feel
  • 3" of open-cell Bio-Pur® foam
  • 2" of HIVE®
  • 7" of Bio-Core®
  • Blends comfort and support
  • Christina Serrano (@chrissymarieblog) chose the AS3 Hybrid “because of its cooling technology”
  • Our most popular cooling mattress, perfect for side sleepers and couples with different firmness preferences.
Shop the AS3 - Queen
AS3 Hybrid Thumbnail
$1949
$1449 with promo
Save $500
  • Medium feel with coils for increased airflow
  • 3" of Bio-Pur®
  • 8" of Zoned Pocketed Coils
  • 1" of Durable Base Foam
  • Ultra-soft cover
  • Emily Porche (@theporcheplace): “lets my husband and I stay at the perfect temperature at night”
  • Combines the pressure relief of Bio-Pur® with the added breathability of pocketed coils
Shop the AS3 Hybrid - Queen
Best for side sleepers
$1749
$1249 with promo
Save $500
  • Plush comfort without trapping heat
  • 4" of Bio-Pur® for enhanced breathability
  • 1" of HIVE®
  • 7" of Bio-Core®
  • Softness without sinkage
  • Excellent for side sleepers who enjoy a softer, cloud-like feel
Shop the AS4 - Queen
Most luxurious memory foam
$2349
$1849 with promo
Save $500
  • Soft feel with Active Flex layer for added responsiveness
  • 3" of Bio-Pur®
  • 2" of Active Flex
  • 2" of HIVE®
  • 7" of Bio-Core®
  • Kealana Rede (@kealanasbargainfinds): “sleeps cool and comfortable”
  • Our softest cooling mattress, perfect for those who want maximum pressure relief
Shop the AS5 - Queen
AS5 Hybrid Thumbnail
$2649
$2149 with promo
Save $500
  • Plush comfort, coils for airflow, and Active Flex for responsive support
  • 3" of Bio-Pur®
  • 2" of Bouncy Active Flex
  • 8" of Zoned Pocketed Coils
  • 1" of Durable Base Foam
  • Elizabeth Novoa & Alexa Mason praise “plant-based memory foam and cooling cover”
  • Combines luxurious softness with exceptional cooling and support
Shop the AS5 Hybrid - Queen
Luxury comfort
$3649
$2649 with promo
Save $1000
  • Available in Plush Soft, Luxury Firm, and Firm for personalized comfort.
  • 3" of Bio-Pur® memory foam
  • CryoCool™ cover for cooling comfort
  • TitanAir™ Layer for advanced airflow
  • Deep pressure relief for side sleepers
Shop the AS6 Black Series - Queen
$1749
$1249 with promo
Save $500
  • 1" Organic Wool
  • 2" Natural Talalay Latex - Soft
  • 1" Natural Talalay Latex - Medium
  • 8" Coil Unit with Edge Support
  • 1" Wool Border
  • Made with GOTS® Organic Cotton
  • Our most sustainable cooling option, perfect for those who prioritize natural materials
Shop the Organica Mattress - Queen
$2999
$2499 with promo
Save $500
  • Plush feel
  • 3" Natural Talalay Latex Topper
  • 8" Coil Unit with Edge Support
  • Organic wool and GOTS® cotton cover
  • Plush feel
  • Eco-friendly luxury
  • Our most sustainable plush cooling option, perfect for those who prioritize natural materials
Shop the Organica Plush Mattress - Queen
Adjustable Bed Base
$2849
$1899 with promo
Save $950
  • Adjust to your favorite angle for sleep
  • Drift off in the zero-gravity position
  • Save your favorite sleeping positions for later
  • Pair our frame with the mattress of your choice
  • Enjoy a 30% discount
  • Pairs perfectly with any of our cooling mattresses for a customized sleep experience
Shop the Adjustable Bed Package - Queen
  • Reviews - Average of 4.7 stars

    15,000+ Reviews
    Average of 4.7 stars1

  • Men's health - Sleep awards winner

    Sleep Awards
    Winner

  • Business insider - Best mattress for back pain

    Best Mattress
    for Back Pain

  • Allure - Best mattress to buy online

    Best Mattress to Buy
    Online

  • Forbes - Masterpieces of midnight melatonin replenishment

    Masterpieces of Midnight Melatonin Replenishment

Verified Customers and Influencers

keeps us cool
Kristin Leahy
@fancythingsblog
chose the AS3 Hybrid “because of its cooling technology”
Christina Serrano
@chrissymarieblog
sleeps cool and comfortable. I've tried many cooling mattresses, but this is the first one that actually keeps me cool all night.
Kealana Rede
@kealanasbargainfinds
helps you sleep cooler
Jessica Johnson
@missjessicanicoleblog
perfect temperature at night
Emily Porche
@theporcheplace
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Enjoy Cooling Comfort and Dynamic Support: Discover the Science of Cooler Sleep

Our Cooling Collection is expertly engineered for breathability and comfort. Plant-based Bio-Pur® foam’s open-cell structure encourages airflow, preventing heat build-up. HIVE® zoning adds targeted support while allowing air to circulate freely. The result is a mattress that keeps you up to 7° cooler, a claim validated by real customer experiences and independent reviews. Jessica Johnson (@missjessicanicoleblog) confirms that our mattresses "help you sleep 7 degrees cooler," while CNET notes they "never woke up too hot and sweaty, even in the warmer months." Kealana Rede (@kealanasbargainfinds) raves that our mattress "sleeps cool and comfortable," saying, "I've tried many cooling mattresses, but this is the first one that actually keeps me cool all night". For more information on how cooling mattresses work, check out our blog post: Do Cooling Mattresses Really Work?.

What mattress is made of
What mattress is made of

What Makes Our Mattresses Cooler?

  • Lightweight, breathable cover lets hot air escape
  • Open-cell Bio-Pur® foam adapts without trapping heat
  • Zoned support layers (HIVE® technology) maintain airflow beneath pressure points
  • Plant-based materials minimize off-gassing odors

We engineer our mattresses to offer superior comfort and support. Side, back, and stomach sleepers alike can wake up rested and energized thanks to innovative Bio-Pur®, a breathable, soft layer made to cushion all your pressure points. The other layers work together to give you the healthiest sleep possible.

Upgrade your night's sleep today.

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Who Benefits from a Cooling Mattress?

  • Hot sleepers who need superior temperature regulation

  • Couples seeking steadier comfort throughout the night

  • Those in warmer or humid climates

  • Anyone looking to reduce night sweats and sleep disruptions

Jessica Johnson’s real-world insight: “helps you sleep 7 degrees cooler,” ensures even the hottest sleepers find relief.

How Much Do Cooling Mattresses Usually Cost?

High-quality cooling features can slightly increase the price, but you don’t have to spend a fortune. Our cooling options start at $599 with promotions. Advanced foams like Bio-Pur®, proprietary cooling covers, and eco-friendly materials justify the small premium, paying off in better, cooler sleep.

Mattress detail

Common Price Influencers

  • Cooling layers or gel-infusions (Our Bio-Pur® offers superior cooling to traditional gel foams)
  • Proprietary foams (like our HIVE® technology) and eco-friendly components
  • Longer warranties, thicker comfort layers

Are Online Cooling Mattresses High-Quality?

Absolutely. Online brands like Amerisleep cut overhead, not quality. Our free shipping, 100-night trial, and 20-year warranty match—or exceed—showroom standards. Customers and expert reviewers like CNET confirm our cooling promises aren’t just hype, ensuring top-tier performance.

Twin size mattress shipping box

The Amerisleep Difference in Cooling

Traditional memory foam often traps heat. Our proprietary, plant-based Bio-Pur® foam breathes better, helping maintain stable temperatures throughout the night. Dr. Miho Tanaka’s insights on the link between skin temperature and sleep quality, combined with our customers’ testimonials, confirm the effectiveness of our approach: cooler skin temperature supports deeper, uninterrupted sleep.

Amerisleep Cooling Mattress vs. Showroom Foam Mattress

Feature Amerisleep Cooling Mattress Typical Showroom Foam Mattress
Delivery Free to the lower 48 states Often paid delivery
Materials Plant-based, low VOC Bio-Pur® Often petrochemical-based foams
Sleep Trial 100-night, risk-free Often no sleep trial, or very limited
Warranty 20-year (10-year full replacement) Often 10-year, with more limitations
Cooling Technology Open-cell Bio-Pur®, HIVE®, breathable covers May use gel-infusions or traditional memory foam (traps heat)
Price Starting at $599 with promo Can vary widely, often higher due to retail markup
Origin Made in the USA* Origins not always known

*Made in the USA of U.S. and imported components. Covers sewn in Canada.

AS3: Our Best-Selling Cooling Mattress

The AS3’s medium feel and 3" of Bio-Pur® foam strike the perfect balance between comfort and airflow. Christina Serrano (@chrissymarieblog) picked the AS3 Hybrid “because of its cooling technology,” proving it excels for hot sleepers.

  • Lightweight, soft cover allows hot air to escape out of the bed, preventing night sweats
  • 3 inches of Bio-Pur® contours to your specific shape and adapts to your every sleeping position
  • The 2-inch Affinity layer with HIVE® technology supports sensitive pressure points like the lower back, hip, and shoulders
  • 7 inches of durable Bio-Core® prevents sagging, extending the AS3's lifespan beyond the typical 10 years
Mattress layers

Frequently Asked Questions

How do I know it really keeps me cool?

Our open-cell Bio-Pur® foam, breathable covers, and HIVE® technology are designed to maximize airflow and prevent heat retention. Customers and influencers like Jessica Johnson report sleeping up to 7 degrees cooler. Plus, our 100-night trial lets you experience the difference firsthand.

Is it suitable for humid climates?

Yes, the combination of breathable Bio-Pur® foam, HIVE® technology and moisture-wicking covers ensures stable comfort, even in humidity.

Do I need special cooling bedding?

Our mattresses sleep cool on their own, but breathable sheets made from materials like cotton, Tencel, or bamboo can enhance the overall cooling effect.

What's the difference between gel memory foam and open-cell foam for cooling?

While gel memory foam can initially feel cool to the touch, it can still trap heat over time. Our open-cell Bio-Pur® foam allows for significantly better airflow, providing more consistent and long-lasting cooling throughout the night.

How does the cooling technology work in the AS3 Hybrid compared to the AS3?

The AS3 Hybrid incorporates pocketed coils in addition to the Bio-Pur® foam and HIVE®. These coils create even more space for air to circulate, enhancing the overall breathability and cooling performance compared to the all-foam AS3.

Will this mattress work with my existing adjustable bed base?

Yes, all of our mattresses are compatible with adjustable bed bases.

What is your return policy if I don't find the mattress cooling enough?

We offer a 100-Night Sleep Trial, allowing for free returns. To ensure optimal adjustment, we ask customers to trial their mattress for at least 30 nights prior to initiating a return. This allows for a thorough experience to truly decide if the mattress is right for you.

Where can I learn more about choosing the best cooling mattress?

We have a helpful guide on our blog: Best Cooling Mattress for Hot Sleepers. This article provides in-depth information on factors to consider when selecting a cooling mattress.

Shop Amerisleep mattresses and save

Ready for a cooler, more restful night’s sleep?

Join customers like Jessica Johnson, Emily Porche, Kealana Rede, and Christina Serrano who’ve discovered the power of our Cooling Collection to maintain a perfect sleeping temperature.

Shop Cooling Mattresses

This page was created in collaboration with Dr. Miho Tanaka and reviewed by the Amerisleep Product Development Team. Dr. Tanaka is a board-certified orthopedic surgeon with a specialization in sports medicine, bringing valuable insights into the relationship between sleep, temperature, and physical well-being. The Amerisleep Product Development Team possesses over 20 years of combined experience in mattress design and sleep technology.

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