Safety: Do the materials in the mattress have any certifications?

The Cocoon mattress by Sealy is a boxed hybrid mattress of memory foam and coil springs—and it’s the best boxed mattress ...

The heat dome that’s baking the central and eastern US is bringing the hottest temperatures we’ve seen this year. Hot sleeper or not, there’s a good chance you might be looking for some relief at ...

After sleeping on the Helix Dusk Luxe for a year, this hybrid delivers on its promise of comfort, cooling, and support for back and stomach sleepers.

Looking to elevate your bedtime routine with a comfortable new mattress? Amazon Prime Big Deal Days (October 7-8) is the perfect time to upgrade your mattress and get a better night's rest. Shop these ...

I'm a certified sleep science coach who has tested over 50 mattresses. Investing in your quality of rest with a new mattress proves beneficial not only for sleep but also for your mental and physical ...

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I've tested and reviewed over 200 mattresses and other sleep products. Since first testing the Nolah Evolution 15-Inch Mattress a few years ago, it’s stayed in my mind as one of the better hybrids ...

Want more deals? Visit CNN Underscored’s Guide to Prime Big Deal Days for wall-to-wall coverage of the best discounts to be found during Amazon’s massive sale.

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"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." WHO IT'S BEST FOR: Couples, especially ones who don't agree on firmness level. It's also great for those ...