10 Best Mattress for Cooling Body Temperature

Waking up hot and sweaty during the night ruins quality sleep. The right cooling mattress helps maintain an ideal temperature for deeper rest. This guide reviews the top 10 mattresses for sleeping cool in 2023 based on technology, materials and expert testing.

Why Does Your Mattress Need Cooling Properties?

Without effective cooling, a mattress can lead to a poor night’s rest by:

• Trapping body heat near the skin, leading to sweating and sticking to the mattress
• Throwing off the body’s natural temperature regulation during sleep
• Reducing deep and REM stage sleep due to discomfort
• Contributing to tossing and turning overnight
• Requiring additional cooling from AC that drives up energy bills

The best cooling mattress helps eliminate these issues using advanced technologies, ingenious designs and innovative materials.

What Makes a Mattress Sleep Cool?

Important cooling properties to look for include:

• Thermal conductivity – Pulls heat away from the body
• Temperature regulation – Actively adapts to prevent overheating
• Breathability – Allows airflow so heat dissipates
• Moisture wicking – Draws sweat and moisture away from the skin
• Minimal sinkage – Stays “on top” of the mattress without excessive contouring

Using these criteria, below are the top mattresses for staying cool at night in 2023.

The Top 10 Cooling Mattresses of 2023

1. Eight Sleep Pod Pro

Highlights:

• Active GridTM technology regulates temperature
• Responsive foam layers provide comfort and support
• Works with smartphone app and biometric sensors
• Reinforced perimeter and lumbar support zones
• Fits most frames and adjustable bases
• 100 night trial

This smart bed from Eight Sleep allows you to customize cooling on each side for the ultimate tailored sleeping experience.

Price Range: $$$$

Buy the Eight Sleep Pod Pro on EightSleep.com

2. TEMPUR-breeze° by Tempur-Pedic

Highlights:

• Tempur’s proprietary memory foam formula
• Advanced cooling technologies in cover
• Provides close contouring comfort
• Minimal motion transfer
• Works well for all positions
• 90 night sleep trial

The TEMPUR-breeze° excels at conforming support while regulating temperature and wicking moisture.

Price Range: $$$$

Buy TEMPUR-breeze° on TempurPedic.com

3. Bear Hybrid

Highlights:

• Responsive springs paired with cooling foams
• Graphite and gel infusions pull heat away
• Zoned pressure relief layer
• Firmer feel provides full body support
• Celliant® fiber cover improves airflow
• 100 night sleep trial

The Bear Hybrid allows you to sleep cool and comfortable while providing zoned pressure relief and support.

Price Range: $$

Buy the Bear Hybrid on BearMattress.com

4. Brooklyn Aurora Hybrid

Highlights:

• Individually wrapped coil system
• High density foam layers including cooling gel swirl
• Thermic phase change titanium technology in cover
• Flippable firmness with plush and medium sides
• Great motion isolation
• 10 year warranty

Brooklyn Bedding combines advanced cooling technologies with durable individually wrapped coils ideal for hot sleepers.

Price Range: $$$

Buy The Brooklyn Aurora Hybrid on BrooklynBedding.com

5. Purple Hybrid Premier

Highlights:

• Proprietary Purple GridTM and hyper-elastic comfort layer
• Responsive wrapped coil support core
• Airflow through grid structure
• Cushioning premium foams
• Works for all sleep positions
• 100 night trial

The instantly responsive Purple GridTM allows airflow to keep you cool while providing pressure relief.

Price Range: $$$$

Buy the Purple Hybrid Premier Mattress on Purple.com

6. Amerisleep AS3

Highlights:

• Proprietary Bio-Pur® memory foam is advanced open-cell
• Breathable cover enhances airflow and cooling
• Balanced medium feel (5/10 firmness)
• Reinforced support layer
• Works for all sleep positions
• 100 night sleep trial

The open-cell memory foam construction of the Amerisleep AS3 allows enhanced breathability and airflow to wick away heat.

Price Range: $$$

Buy the Amerisleep AS3 Mattress on Amerisleep.com

7. Cocoon by Sealy Chill

Highlights:

• Sealy’s proprietary Extra Soft Layer (ESL) foam
• Advanced phase change material (PCM) cover
• Added airflow channels
• Works well for side sleeping
• Lightweight and good for adjustable bases
• 10 year warranty

This Cocoon Chill mattress by Sealy excels at absorbing and dissipating heat using innovative materials and construction methods.

Price Range: $$

Buy Cocoon by Sealy Chill on Cocoon’s Website

8. Nolah Evolution

Highlights:

• Proprietary AirFoamTM material sleeps cooler
• Graphite-infused foam and cooling fibers
• Flippable plush and firm options
• Relief zone in lumbar for back pain
• Minimal motion transfer
• Lifetime warranty

With advanced cooling technologies and targeted back support, the Nolah Evolution keeps you cool and comfortable overnight.

Price Range: $$$

Buy the Nolah Evolution 15” Mattress on NolahMattress.com

9. Awara Hybrid

Highlights:

• Natural Dunlop latex and wrapped coil hybrid
• Breathable cotton, wool and latex materials
• Reinforced zone support core
• Natural and ethically sourced materials
• Good edge support from dense base
• 365 night sleep trial

The all-natural materials of the Awara Hybrid allow superior airflow and breathability ideal for hot sleepers.

Price Range: $$

Buy the Awara Hybrid Mattress on AwaraSleep.com

10. Casper Wave Hybrid

Key Highlights:

• Patented perforated foam with gel pods
• Durable pocketed coil system
• Quick response latex-like foam
• Reinforced spine alignment
• AirScapeTM airflow through interior foams
• 100 night trial with free returns

The Casper Wave Hybrid pairs advanced cooling technologies and materials with proper spinal support.

Price Range: $$$$

Buy the Casper Wave Hybrid on Casper.com

Active Cooling vs. Passive Cooling Mattresses

Active Cooling uses powered systems to regulate temperature. This includes:

• Adjustable firmness and cooling settings via app
• Temperature regulating phase change materials
• Internal fans or air vents

Passive Cooling relies on structural designs and airflow:

• Gel infusions or latex dissipating heat
• Moisture-wicking and breathable covers
• Open-cell foams, coils or latex allowing airflow
• Graphite or copper infusions pulling heat away

Look for a combination of active and passive cooling to cover all the bases.

Ideal Mattress Types for Staying Cool

Latex Mattresses

Naturally breathable, moisture-wicking and heat dissipating. Look for perforations and graphite infusions to enhance cooling.

Hybrid Mattresses

Innerspring coils paired with cooling gels, copper and phase change foams promote excellent airflow.

Gel Memory Foam

Gel beads or gel-infused foams help prevent heat trapping versus traditional memory foam. Open-cell construction also cools.

Innerspring and Coil Mattresses

Allow more air circulation but can retain some heat in upholstery layers. Look for added cooling techs.

Cooling Mattress Shopping Checklist

🚩 Temperature regulating technologies like gel, copper, latex

🚩 Phase change or other specialty covers

🚩 Open-cell or otherwise aerated foam

🚩 Breathable fabrics like cotton, wool, linen

🚩 Innerspring or hybrid system

🚩 Gel infusion or graphite in foams

🚩 Moisture-wicking properties

Finding options that incorporate multiple proven cooling materials and technologies lead to the best night’s rest.

Ideal Bedroom Setup for Cooler Sleep

• Adjust temperature between 60-67°F degrees
• Use light, breathable bedding
• Limit excessive blankets or duvets
• Consider a bed fan or window fan airflow
• Reduce humidity that contributes to sticking and sweating
• Avoid intense exercise before bedtime
• Keep pets off the bed if they radiate heat

Optimizing your overall sleep environment enhances the effectiveness of a cooling mattress.

Signs It’s Time to Replace Your Current Mattress

If your mattress:

• Feels overly hot even during colder weather
• Leaves you sweaty and sticking to the bed
• Shows signs of impressions or less support
• Causes tossing and turning or disrupted sleep
• Is over 7 years old, the average mattress lifespan

Then it’s time to start shopping for a cool, comfortable replacement model tailored to your needs.

Troubleshooting Mattress Cooling Issues

Feel too warm:

• Lower thermostat temperature
• Limit bedding layers
• Switch to moisture wicking bedding
• Use lighter pajamas

Notice sinkage or impressions:

• Rotate the mattress regularly
• Use a mattress topper to fill in gaps
• Upgrade if beyond repair after 7-10 years

Tossing and turning:

• Switch to a cooling mattress
• Layer on a cooling mattress topper
• Use breathable, temperature regulating sheets

Analyze when and where you feel excess heat to identify fixes.

Frequently Asked Questions About Cooling Mattresses

What materials make the coolest mattress?

Latex, gels, phase change or other specialty foams paired with breathable covers and coils allow the most airflow and heat dissipation.

Do gel and memory foam mattresses sleep hot?

Gel infusion or beads help prevent heat trapping versus traditional memory foam. But many still find all-foam beds sleep warmer than hybrids or latex.

What mattress firmness is coolest?

Medium feels around 5-6 on the 1-10 firmness scale tend to offer the best combination of comfort and airflow. Too soft can cause sinkage but too firm limits cushioning.

How can you cool down a hot mattress?

Use cooling mattress toppers, temperature regulating mattress covers, lighter bedding and lower room temperatures. Letting air circulate across the mattress between uses helps too.

Do cooling mattresses really work?

The top cooling mattresses effectively dissipate heat using advanced materials and technologies. But cooling benefits get enhanced when combined with an overall temperature controlled sleep environment.

Closing Summary

Battling night sweats and sleeping hot leads to discomfort and disrupts deep restorative sleep. But upgrading to a thoughtfully designed cooling mattress helps maintain a comfortably cool and dry sleep environment for many peaceful nights ahead.

Originally posted on September 18, 2023 @ 9:13 pm