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The One

BEST SELLER

$599

SAVE 20%

Comp. Value:

$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.

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?

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:

Twin Twin XL Full Queen King California King Split King

More Casper comfort:

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Cloud One

From:

$799

Comp. Value:

$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.

SAVE 25%

Dream

From:

$1,120

Comp. Value:

$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.

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Snow

From:

$1,495

Comp. Value:

$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 25%

Dream Max

From:

$1,945

Comp. Value:

$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.

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Snow Max

From:

$2,430

Comp. Value:

$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.

Other related products:

BEST SELLER

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Original Pillow

From:

$67.50

Comp. Value:

$75

Designed with neck pain in mind, our best-selling pillow features nearly a billion tiny fibers to keep you dreaming in any position.

BEST SELLER

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Percale Sheet Set

From:

$98.10

Comp. Value:

$109

Our percale weave is strong enough to last, but airy enough to keep you cool and asleep throughout the night.

BEST SELLER

SAVE 10%

Waterproof Mattress Protector

From:

$98.10

Comp. Value:

$109

The waterproof design guards your mattress against dirt, spills, and more. Pairs perfectly with your Casper mattress so it feels just like it should.

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SuperSoft Duvet Cover

From:

$89.10

Comp. Value:

$99

Made with 100% brushed cotton for ultimate softness, our SuperSoft Sheets have a cozy yet lightweight feel you’ll love snuggling up in.

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Blanket Robe

From:

$152.10

Comp. Value:

$169

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.

SAVE 10%

A hand feeling the Hybrid Pillow with Snow Technology.

Hybrid Snow Pillow

From:

$161.10

Comp. Value:

$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.

What is Comp. Value?

A man unboxes his Casper mattress on his bed frame.

What is Comp. Value?

Our Comparable Value prices reflect the price at which we or third parties have offered this item or a comparable item.

How does Casper create the best value products for their sleepers?

Everything must help sleep and must be tested.

Our team regularly searches the market and tests comparable mattress and sleep products to ensure that ours offer top-quality materials, the most value for your dollar, and the best sleep experience on the market.

Every Casper mattress is designed and assembled in the USA.

As part of the Carpenter Co family, Casper mattresses are manufactured by the largest foam manufacturer in the world—no middle man, no markups, just the best prices for our sleepers.

We don’t rely on gimmicks—just 12+ years of expertise.

With 12+ years in the mattress and bedding industry, the Casper team knows what makes a great night’s rest and what’s just fluff. Our mattresses and bedding are obsessively-engineered and precisely-layered to help you get your deepest sleep ever.

We don’t sleep on getting you the best possible deal.

The Comp. Value shown for Casper products is never set it and forget it. Our team conducts thorough market research every quarter to ensure our comparable value is always accurate to the bedding market and the three most comparable products, so you never have to worry about missing out on savings.

A Casper store associate interacts with a person by a mattress.