Guide to Better Sleep
Everything you need for a great night’s rest, every night.
Updated January 5, 2023
Find Ratings & Reviews
Outfit Your Bed
The best picks based on CR’s rigorous lab tests.
Picking the right pillow starts with your mattress: If your mattress is firm, you'll want a pillow with more loft. If it's softer, your body will sink deeper, creating less space between your head and the mattress.
CR Test Engineer
Create a Clean and Serene Space
Fresh ideas for dusting, laundering, and decluttering.
The optimal relative humidity for indoor air is between 30 and 50 percent, far above the 10 percent it can drop to in winter. Running a cool-mist humidifier can help.
CR Test Engineer
Find the Right Accessories
These small, bedroom additions could sweeten your slumber.
Sleep and Your Health
Millions of Americans have trouble sleeping. Here are expert tips to help you fall—and stay—asleep.
More on Getting Zzz's
Inside Our Test Labs
CR’s engineers test and rate thousands of products so that you can make great choices, based on data.