

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...
Pink Noise vs. White Noise vs. Brown Noise: Your Guide to a Good Night’s Sleep
Pink noise emphasizes lower frequencies making it sound softer, white noise evenly distributes sound across all frequencies creating a consistent hiss, and brown noise deepens the lower frequencies...
4 Ways to Donate Your Mattress
Whether upgrading your bed size or mattress type, we all eventually need a new mattress. But pause before tossing your current one into the landfill—even with a little damage, your mattress can fin...
What is a Cooling Blanket?
You’ve probably heard of heated blankets, those extra-soft pieces of technology designed to keep you warm when you need it most. But, what is a cooling blanket? If you’ve never heard of cooling bla...
What to Do With Old Pillows?
Updated May 28, 2025 We spend one-third of our lives laying on our pillows, so it may be hard to part ways with your faithful sleep companions. But when it’s time, it’s time. Whether you’re waking ...
Plush vs Firm Mattress: What's Right for You?
Plush mattresses are softer, providing more pressure relief but potentially less support, whereas firm mattresses offer greater stability and can help keep you cooler, so the best choice depends on...
How to Keep a Mattress From Sliding
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, sliding mattress surfa...