

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...
Welcome to the Casper Rest Stop
Don’t sleep on this limited-edition cozy collection! We could all use a little extra comfort and rest these days. And with the way 2020 has been going, making sleep a priority feels—well—rather ...
Duvet vs. Comforter: What’s the Difference?
Updated Aug 6, 2025 A duvet is a two-piece setup — a lofty insert that slips into a removable cover — so it’s warmer, machine-washable, and easy to restyle. A comforter is a single quilted blanke...
What Is a Duvet & How Does It Differ From Other Bedding?
Achieving that perfect night of rest requires bedding that fits your unique sleeping style. With so many terms being thrown around, where do you begin? The duvet — easily confused with a comforter ...
The 10 Best (+ Worst) Bedroom Colors for Sleep
Where you lay your head each night plays a vital role in the quality of your sleep. Yes, a mattress is a critical component to a good night’s rest, but what about color? Color has the ability t...
How To Find Your Chronotype To Improve Your Sleep and Productivity
Sleeping patterns, behaviors, and characteristics all vary from person to person based on age, activity level and sleeping conditions. These behaviors are classified with “chronotypes,” or the spec...
Got Allergies? How Your Bed Might Be the Culprit
You wake up in the morning with itchy eyes, a runny nose, and a bleary feeling. What could be behind it? Perhaps you spent part of the day exposed to pollen, or it’s just “something in the air.” ...