A man lies on his side on a Casper Snow Max mattress in a bedroom.

COOLING COLLECTION

Say goodnight to overheating.

Cooler sleep means deeper sleep, so we engineered Snow Technology to combat overheating from every angle.

Mattresses with cover-to-core cooling.

Sleep 5° Cooler All Night. Our cooling mattresses have Snow Technology to help you sleep cooler for 12+ hours, not just when you're falling asleep.
Front-view of the Casper Snow mattress in a bed frame with two pillows and a blanket folded on top. Beneath the image there appears a banner which says, "Snow is Consumer Reports' top-rated innerspring mattress of 2025. Consumer Reports does not endorse products or service." Snow mattress has a medium firmness level providing a conforming memory foam feel.
Snow From:
Sale price $1,595 Regular price $1,995
20% OFF
Front-view of the Casper Snow Max mattress in a bed frame with two pillows and a blanket folded on top. In the top-left corner of the image appears a badge which says, "Endorsed by ACA the American Chiropractic Association." Snow Max mattress has a medium-soft firmness level providing a conforming memory foam feel.
Snow Max From:
Sale price $2,595 Regular price $3,245
20% OFF

The coolest pillows around.

Cooler heads prevail. Our pillows use the same Snow Technology to help you sleep supported, comfortable, and cool all night.
A hand feeling the Casper Foam Pillow with Snow Technology Casper Foam Pillow with Snow Technology
Foam Pillow with Snow Technology Sale price$169
A hand feeling the Hybrid Pillow with Snow Technology. Hybrid Pillow with Snow Technology
Hybrid Snow Pillow Sale price$179

Lightweight bedding. Deeper sleep.

Cool, clean and comfortable. Lighter than cotton, our ultra-breathable bedding is designed to keep air flowing - and you dreaming.
breathable mattress protector, folded Close-up of the corner of a breathable mattress protector over a mattress
Breathable Mattress Protector Sale price$129
Folded pillowcases and a hyperlite sheet set, gray, sitting atop two pillows Folded pillowcases and a hyperlite sheet set, indigo, sitting atop two pillows
Hyperlite Sheet Set Sale price$109
A person sleeps on their side in bed.

Let's find the perfect sleep solution for you.

Take our mattress quiz Take our pillow quiz

Just 2 minutes for better sleep.

No more sleep sweats.

See how Snow Technology tackles heat across the three phases of sleep.

Phase Change Material, a component of the Snow Technology in Casper's cooling mattresses.
01

Phase Change Material

Disperses heat to help you fall asleep.

Phase Change Material in the top layer instantly pulls away heat to help you stay cozy while you fall asleep.

Close-up of the material that comprises the cover of Casper's Snow mattresses
02

Snow Cover

Cools while you lie down.

Cooling yarns in the mattress’s cover create a cool to the touch feeling as soon as you crawl into bed.

Heat Delete® Bands, a component of the Snow Technology in Casper's cooling mattresses.
03

Heat Delete® Bands

Keep you cool all night long.

Aluminum graphite bands in the core of the mattress provide a path for excess heat to escape for 12+ hours, helping you wake up refreshed.

01

Phase Change Material

Disperses heat to help you fall asleep.

Phase Change Material in the top layer instantly pulls away heat to help you stay cozy while you fall asleep.

02

Snow Cover

Cools while you lie down.

Cooling yarns in the mattress’s cover create a cool to the touch feeling as soon as you crawl into bed.

03

Heat Delete® Bands

Keep you cool all night long.

Aluminum graphite bands in the core of the mattress provide a path for excess heat to escape for 12+ hours, helping you wake up refreshed.

Hot sleepers, rejoice.

Read real bedtime reviews from happy sleepers in cities near you who are sleeping cooler with Casper.

Diana from Ozark, Missouri

Snow Mattress

"The Casper Snow is the best bed my husband and I have ever had and we’ve been married more than 30 years. We sleep wonderfully and wake up refreshed."

Raymond from Miami Beach, Florida

Hybrid Snow Pillow

"Remains cool, supportive, and no need for flipping over through out the night of sleep."

Wing from Brea, California

Snow Max Mattress

"This mattress has made sleeping like heaven."

Still have questions?

Our Sleep Specialists are dedicated to helping you find the mattress of your dreams. Give us a call or chat with us now.

Give us a call

Our team is standing by to help you sleep more easily.

+1.888.498.0003
Chat with us now

Start a chat and get the answers you need — without the fluff.

Chat now
Send us an email

Drop us a line and we’ll respond faster than you can hit snooze.

Send us an email
One person standing next to a made bed with another sitting on it, both smiling. One person standing next to a made bed with another sitting on it, both smiling.

Feel the difference in store

Try products for yourself and chat with a Sleep Specialist at a store near you.