
How to Choose a Mattress: The Ultimate Buying Guide
If you’re in the market for a new mattress and are wondering how to pick the perfect mattress for you, Casper is here to help.

Bed Frame Size Chart and Dimensions Guide
Bed frame dimensions vary based on size and style. The right bed frame depends on its dimensions, design, and the size of your sleep space. Alas, the best idioms come from board games, not bed fr...

Best (and Worst) Sleeping Position for Lower Back Pain
If you have lower back pain, certain sleeping positions are better than others. Sleeping on your side or back can help alleviate the tension and provide your spine with relief so you can get a good...
What Is a Sham? Let’s End the Confusion
Updated Aug 7, 2025 If you’ve ever asked yourself, “What is a sham?” you’re in the right place. Often referred to interchangeably as a sham, pillow sham, or bed sham, these pillow covers turn tradi...
Down vs. Down Alternative Bedding: Comparison & How to Choose
Updated May 28, 2025 Down is made from the soft under feathers of ducks or geese, while down alternative is a synthetic material designed to mimic the feel of traditional down without using animal ...
8 Types of Bed Sheets For Every Sleeping Type
Thread count, ply, weave — what do any of these things even mean? We know you want your bedroom to be a comfortable and warm space to relax and wind down for the day. But with so many types of bed ...
Updated October 5, 2025 Percale sheets are known for their crisp, cool, and breathable feel with a matte finish, while sateen sheets are characterized by a silky, smooth texture with a subtle sheen...
How to Whiten Sheets in 6 Simple Steps
Getting into fresh sheets is one of life’s simple joys. Make your sheets hotel-fresh with these tricks for how to make sheets white again.
What Are Percale Sheets? Everything You Need to Know
Percale sheets are made from a material that features tightly woven threads that create a crisp and airy structure. They’re a very popular bed sheet option due to their lightweight and breathable f...

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?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.
