
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...

How to Keep a Mattress From Sliding
Updated Feb 15, 2026 Few things are as disruptive of a good night’s sleep as a mattress that slides around on its frame. Let’s face it: getting your recommended seven to nine hours on a shifting,...

How to Clean a Mattress: 5 Steps
Updated Feb 22, 2026 To clean a mattress, remove the bedding and wash it. Vacuum the mattress to remove dust, then spot clean any stains with mild soap. Sprinkle baking soda to absorb odors, let it...

How to Fold Fitted and Flat Sheets
A clean, organized linen closet can spark a surprising amount of joy, and it also makes the regular task of changing your bed sheets much less of a hassle. Opening the doors to an array of mismatch...

11 Things to Do With Old Sheets
Maybe your old bed sheets have a few hard-to-wash stains from Sunday morning breakfasts in bed that deep cleaning won't fix, or perhaps they are simply showing normal signs of wear and tear from re...
How To Store a Mattress in 7 Easy Steps
Whether you’re looking to downsize your home, convert a room into a gym, or have a teenager going off to college, you might need to store a mattress at some point. Mattresses are costly, so it’s im...
6 Hacks For Fixing A Sagging Mattress
Updated October 5, 2025 To fix a sagging mattress, rotate the mattress, add additional means of support, strategic pillows or a topper, and check the foundation for quick relief from sagging—but if...

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.
