Casper's Cloud One mattress on a bed frame with pillows and a blanket folded on top

Cloud One

Sale price$999

Our most popular mattress just got an upgrade. Featuring all-new patent-pending Casper Core+™ technology, Cloud One delivers a boost of plushness while giving you all the support and breathability of The One.

Size Guide

Which mattress size is right for you?

When picking your next mattress, it’s more than just personal preference—two key things to keep in mind are how much room you have and who’s sleeping in the bed.

King Dimensions 76"x80", California King Dimensions 72"x84"

Upgrading to a King mattress is a game-changer if you’re sharing space with kids or pets. And if you’re tall, the extra length of a California King could be just right.

Full Dimensions 53"x75", Queen Dimensions 60"x80"

A Full size mattress is ideal for young adults or those with a smaller bedroom, while a Queen is the top pick for couples or anyone who enjoys extra space to sprawl out.

Twin Dimensions 38"x75", Twin XL Dimensions 38"x80"

The Twin is the smallest option, ideal for single sleepers. While the Twin XL is a dorm favorite it can also create a Split King if you purchase two.

Which pillow size is right for you?

Standard vs King Pillow Sizing
Pillow sizes can vary, but standard pillows, also known as queen pillows, are typically suitable for all types of sleepers. If you prefer extra space or need to fill the width of a larger mattress, king-size pillows, which are about 30% larger, are a great choice.
Select your size:
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More Casper comfort:
BEST SELLER
The One mattress on a bed frame with a blanket and pillows on top of it in a bedroom setting A person's hand presses down to feel The One mattress. It is medium firm and feels responsive and lively.
The One Sale price$749

Expertly engineered to solve your sleep needs without breaking the bank, our signature foam mattress features three layers of cradling foam and a responsive yet supportive medium-firm feel sleepers love.
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Casper's Dream mattress on a bed frame with pillows and a blanket folded on top. Close-up image of a person lying near the corner of her Casper Dream mattress. A badge on the image referring to the firmness level says "Medium. Feels responsive & lively."
Dream From: Sale price $1,195
Comp. Value: Regular price $1,495

Our dream? A hybrid mattress that helps solve tossing and turning. Pairing responsive springs with ergonomic support zones, Dream keeps you aligned and dreaming all night.

Casper's Snow mattress on a bed frame with pillows and a blanket folded on top. A person's hand pressing down to feel the Snow mattress. Text on the image indicates that its firmness level is Medium and feels conforming & cooling.
Snow Sale price$1,995

Engineered with Snow Technology, including QuickCool™ Cover, our most popular cooling mattress attacks overheating for 12+ hours, not just when you’re falling asleep. Pairing together conforming memory foam and encased coils, sleep has never been so refreshing.
SAVE 20%
Casper's Dream Max mattress on a bed frame with pillows and a blanket folded on top. A badge on the image indicates that this mattress is endorsed by the American Chiropractic Association. A person's hand pressing down to feel the Dream Max mattress. Text on the image indicates that its firmness level is Medium Soft and feels responsive & lively.
Dream Max From: Sale price $2,075
Comp. Value: Regular price $2,595

We made your dream hybrid mattress into a reality. Designed over years, our most supportive mattress ever combines pressure-relieving foam, precise ergonomic zoning, and responsive coils to align your spine, cradle your body, and support you all night.
Casper's Snow Max mattress on a bed frame with pillows and a blanket folded on top. A badge on the image indicates that this mattress is endorsed by the American Chiropractic Association. A person's hand pressing down to feel the Snow Max mattress. Text on the image indicates that its firmness level is Medium Soft and feels conforming & cooling.
Snow Max Sale price$3,245

Aches and pains? Night sweats? With our most supportive ergonomics and enhanced Snow Technology, including QuickCool™ Cover, Snow Max is the ultimate solution for whatever is keeping you up.

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SuperSoft Duvet Cover Sale price$99

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You might have to leave bed, but your bed doesn’t have to leave you. Wrap up in our puffy, duvet-like Blanket Robe, and wear the comfort of bedtime all day long.

A hand feeling the Hybrid Pillow with Snow Technology. Hybrid Pillow with Snow Technology
Hybrid Snow Pillow Sale price$179

We took our most innovative pillow and added Snow Technology for 12+ hours of cooler sleep. Layers of ultra-soft foam and down alternative fiber help you fall asleep and stay asleep.