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Casper

Adjustable Bundle

$1,366.95

SAVE 35%

Comp. Value:

$2,103

Adaptable comfort plus your perfect mattress.

Includes 1 mattress (The One or Cloud One) with:

Adjustable Base
Waterproof Mattress Protector

Select your mattress:

The One

Responsive all-foam design with continuous support.

Cloud One

+$162.50

Thicker layers of premium comfort foams keep you cradled and aligned.

Select your bundle size:

Twin XL Full Queen King California King Split King

Included in the bundle: (Total savings: $0.00)

Adjustable Base

Endlessly adaptable comfort.

In-stock, ships in 2-5 business days via UPS | Optional $199 In-Home Delivery & Setup

The One

As comfortable as it is affordable.

In-stock, ships in 2-3 business days

Waterproof Mattress Protector

Keep your mattress looking and feeling brand new by guarding against dirt, spills, and normal wear and tear.

In-stock, ships in 2-3 business days | Free shipping

Got Questions

Chat with us now, or give us a call: +1.888.498.0003

Our friendly Sleep Specialists are dedicated to helping you find the mattress of your dreams!

mattress protector covering a mattress on an adjustable bed frame

Adjustable Bundle

$2,103.00

Select your mattress:

Select your bundle size:

$2,103.00

Image of The One mattress in a bedroom setting. Features are listed on the image. Best all-foam mattress with 3 layers of supportive, pressure-relieving foams. Breathable foams have open-cell foams to prevent overheating. Get cozy because it's wrapped in a soft knit cover for extra coziness.

The One Foam Mattress

Three layers of supportive and breathable foam relieve the day’s pressure.

Cloud One Mattress

A boost of plushness with support and breathability.

Take the pressure off.

Designed for optimal muscle relaxation, Zero Gravity Mode relieves the day's pressures.

Waterproof Mattress Protector

Guards against spills, dirt, and normal wear and tear without blocking airflow, so your mattress stays looking new, and you stay cozy.

The One Foam Mattress

Three layers of supportive and breathable foam relieve the day’s pressure.

Cloud One Mattress

A boost of plushness with support and breathability.

Take the pressure off.

Designed for optimal muscle relaxation, Zero Gravity Mode relieves the day's pressures.

Waterproof Mattress Protector

Guards against spills, dirt, and normal wear and tear without blocking airflow, so your mattress stays looking new, and you stay cozy.

Product specifications

Measurements & Dimensions

Twin XL

Adjustable Base Pro: 37.5" x 79" x 15.5"
Max Weight: 750 lbs
Platform Height: 15.5" (using 12" leg), 10.5" (using 7" leg), 8.5" (using 5" leg)

One Mattress: 38" W x 80" L x 11" H, 50 lbs
Cloud One Mattress: 38" W x 80" L x 11" H, 43 lbs

Mattress Protector: 39" x 80"

Full

Adjustable Base: 53.5" x 74" x 15"
Max Weight: 750 lbs
Platform Height: 15" only (using fixed 12" leg)

One Mattress: 53" W x 75" L x 11" H, 64 lbs
Cloud One Mattress: 53" W x 75" L x 11" H, 66 lbs

Mattress Protector: 54" x 75"

Queen

Adjustable Base Pro: 59" x 79" x 15.5"
Max Weight: 750 lbs
Platform Height: 15.5" (using 12" leg), 10.5" (using 7" leg), 8.5" (using 5" leg)

One Mattress: 60" W x 80" L x 11" H, 76 lbs
Cloud One Mattress: 60" W x 80" L x 11" H, 66 lbs

Mattress Protector: 60" x 80"

Split King

Adjustable Base Pro: 75" x 79" x 15.5"
Max Weight 750 lbs
Platform Height 15.5" (using 12" leg), 10.5" (using 7" leg), 8.5" (using 5" leg)

One Mattress (two TwinXL's): 76" W x 80" L x 11" H, 100 lbs
Cloud One Mattress (two TwinXL's): 76" W x 80" L x 11" H, 83 lbs

Mattress Protector: 76" x 80"

Cal. King

Adjustable Base Pro: 71" x 83.5" x 16.25"
Max Weight: 750 lbs
Platform Height: 16.25" (using 12" leg), 11.25" (using 7" leg), 9.25" (using 5" leg)

One Mattress: 72" W x 84" L x 11" H, 93 lbs
Cloud One Mattress: 72" W x 84" L x 11" H, 83 lbs

Mattress Protector: 72" x 84"

Materials & certifications

Plywood, Steel, Polyester Fabric

Warranty, Shipping, & Returns

$50 shipping via UPS – additional shipping fees apply to Alaska and Hawaii. Click here to learn more about our delivery process.

Our 100 Night Trial extends to all the items included in Casper Mattress Bundle Sets and returns can be initiated after the 30-Night Adjustment Period.

Subject to 10-year Limited Mattress Warranty, Limited Furniture Warranty (1-2 years full coverage, 3-10 years), 1-year Protector Warranty. Learn more.

Frequently asked questions

Does The One memory foam mattress sleep hot?

All of our mattresses are specifically designed to sleep cool. We run thermal imaging tests and sweat tests to make sure our mattresses feel nice and breezy throughout the night to keep you comfortable.

If you are a hot sleeper, Snow Technology is our most advanced solution to nighttime overheating. The combination of HeatDelete™ Bands, Phase Change Material, and cooling Snow Cover keep you comfortably cool from the moment you crawl into bed.

Which is the firmest mattress in the collection?

The “One” is the firmest mattress in our collection. It is an all-foam mattress made with Breath Flex Foam, Align Memory Foam, and a Casper Core.

What is a mattress in a box? How long does it take for a Casper mattress to expand?

A mattress in a box is a mattress that’s compressed in an air-sealed bag and rolled tight so that it can fit into a box that’s easier to maneuver than a traditional mattress. This innovation gives you the freedom to explore our mattress collection, compare choices, and order the best mattress for your needs online, all delivered straight to your door.

When you receive the mattress, all you’ll need to do is pull it out of its packaging, lay it flat on your bed frame or floor, and let it expand.

Foam and hybrid mattresses can be slept on almost right away but may take up to 48 hours to expand fully. Our Snow mattresses are primarily made with memory foam and can take up to 72 hours to expand fully.

Person browsing products in a store with shelves displaying various items.

Find a Casper store near you

Feel the difference in person. Try products for yourself and chat with a Sleep Specialist at a store near you.

Find a store

Two people examining a Casper mattress in a store setting.

Connect with a Sleep Specialist

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

Email us Call +1-888-498-0003

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.