Build Your Own Bundle

Name: Build Your Own Bundle
Brand: Casper
Price: 1123.00 USD
Availability: InStock

Aerial photo of a person lying on their back in bed, squeezing a pillow on their chest.

Build Your Own Bundle

Customize your perfect set and save 25%

Create a bundle of everything you need for your best rest night after night. Start by choosing your perfect mattress, add a supportive base, then top everything off with cozy bedding and accessories.

Step 1: Select your size:

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.

Twin Twin XL Full Queen King Cal King

Step 2: Select a mattress

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Step 3: Select a base

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Step 4: Select at least 1 accessory:

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Woman sleeping peacefully on a bed with a green pillow and white blanket.

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Love your sleep

100-night risk-free mattress trial.

Decade of durability

10-year limited warranty.

Free Mattress Delivery

White-glove delivery available.*

4.5 million happy sleepers

And counting...

Buy now, Pay over time!

Financing options as low as 0% APR on mattresses*

A couple lies in bed at night. One is sleeping on his back and the other is reading.

Your sleep. Your way.

Building your own Casper mattress bundle puts you in control of your sleep experience. Mix and match mattresses, bedding, and accessories to create a setup that fits your unique needs and preferences. It’s flexible, easy, and designed to give you everything you want—and nothing you don’t—for better sleep, your way.

What's keeping you up at night?

There's a Casper for everyone.

The One

As comfortable as it is affordable.

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.

Adjust your comfort.

Adjustable Base with a raised top and bottom of its frame to support your upper and lower body and any angle desired.

Image of an Adjustable Base with a mattress on top of it. The head of the base is raised, lifting up the head of the mattress for you to be lying upright in your bed. The mattress has two pillows and a folded blanket on top of it.

A woman reading in her bed in an upright position due to the Adjustable Base. Text and icons on the image say that the product is endlessly customizable and can be adjusted with a remote.

Adjustable Base

Virtually unlimited ways to sleep.

Our Adjustable Base helps you find your perfect position with virtually unlimited ways to sleep. From bedtime to binge watching, customizable positions mean everything is as cozy and relaxing as possible.

The pillows of your dreams.

A hand feeling the Casper Original Pillow

Down-alternative fill. Medium soft feel.

Original Pillow

Our unique pillow-in-pillow design adapts to you for your best sleep every night.

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

See for yourself why customers love Casper!

Frequently asked questions

What makes Casper's Build Your Own Bundle sets unique?

Casper Mattress Bundles make it easier to build a bedroom by offering comprehensive bedding sets that cater to your sleep needs.

Select your preferred mattress, furniture base, and at least one accessory like a pillow or duvet to complete your personalized bundle. Our products are designed to work together seamlessly to improve your sleep quality and ensure you're getting the best night's rest. Whether you enjoy the simplicity of an all foam mattress or need the additional support and cooling features of a hybrid mattress, Casper has you covered.

How do I know which bed setup is best for me?

It all comes down to personal preference! If you prefer a more modern look, we have bed frame options that do not require a foundation or box spring. These modern upholstered beds can dramatically enhance your wall decor and overall room aesthetic.

For a more traditional bed setup, the Casper foundation pairs with our metal bed frame for extra height and seamless support. Our foundation can also be used with any standard-size bed frame that requires a box spring to support the mattress.

Casper bed frames are made from high quality materials like our solid wood beds or metal frames and can complement any bedroom furniture setup.

How do I choose the right pillow for me?

When shopping around for the perfect pillow, there are a few key things to keep in mind:

Pillow Loft: This is the compressed height of the pillow when your head is resting on it. You’ll typically find low, or medium loft options.
Firmness of pillow material: Different materials will vary in firmness. How firm you prefer your pillow can play a role in your personal comfort level.
The firmness of your mattress: This is a very important factor that shouldn’t be overlooked. The softer your mattress is, the lower your pillow should be.
Your normal sleeping position: Your go-to sleeping position will determine the ideal pillow loft for you. Typically, you will need a higher loft pillow when you sleep more on your side compared to on your back.
Your weight and shoulder width: The width of your shoulders and your weight can help you determine the pillow loft you should be looking for. The wider your shoulders, the higher your pillow should be. Likewise, the heavier you are, the more likely you are to sink into the mattress which will leave you needing a lower pillow.

Learn more in our guide on how to choose a pillow.

What is the Snow Technology used in Casper cooling mattresses?

From Casper Labs, our most advanced solution to nighttime overheating combines HeatDelete® Bands, Phase Change Material, and a QuickCool™ Cover to keep you comfortably cool from the moment you crawl into bed.

See more of our Cooling Collection here.

*HeatDelete® and QuickCool™ are registered trademarks of Casper Sleep Inc.

What is the Zoned Support™ Technology in Casper hybrid mattresses?

Zoned Support™ is engineered to keep your spine in ergonomic alignment by providing support where your body needs it most, with firmer foam under the hips, waist, and lower back. Zoned Support™ Max combines our firmer center foam with a second layer of precisely cut channels to cradle the natural curve of your body while adding support to your hips, waist, and lower back for the ultimate ergonomic relief with our hybrid memory foam design.

*Zoned Support™ and Zoned Support™ Max are trademarks of Casper Sleep Inc.

How long will my Casper mattress last?

Every Casper mattress is engineered for both comfort and durability, our premium foams (and innerspring coils inside our Hybrid mattresses) provide lasting support for a full decade—our warranty backs it up.