

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 Clean a Mattress: 6 Steps
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 sit, and vacuum agai...
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...
How to Make a Mattress Softer
You can sometimes make a mattress softer by giving it time to break in, using a mattress topper, rotating the mattress, or applying pressure. But if your mattress was too firm to begin with or it’s...