Here’s how it works. At 76x80", king-size mattresses can be practical for couples who value personal space, co-sleeping parents, and those with large pets who seem to sneak under the covers.

A king-size mattress is a big investment, which is why our in-house sleep experts tested over 150 beds to find the best of the bunch. Our picks for the best king-sized mattresses include options ...

This medium-firm mattress with pressure relief is the best king-size mattress for an array of sleeping positions. It features ...

Explore the best mattress options for king-size beds available on Amazon. Comfort meets savings with deals offering up to 75% off.

Aly Lopez is a writer on the sleep team at CNET. She tests, researches and reviews everything sleep-related, from mattresses and bedding to sleep trends and hacks to sleep technology and supplements.

No need to count sheep! These best king-size mattress picks will have you sleeping like a baby in no time. Our editors and experts handpick every product we feature. We may earn a commission from ...

The pro soccer and baseball players who hire Miami interior designer Guimar Urbina to decorate their homes tend to supersize everything — rooms, art, kitchen islands. Even, it seems, their beds.

The Qnoon Set of 2 King Size Pillows is a great choice. Plus, right now, you can get them at an incredible price. Costing just $22, you'll save 56% from the original price tag of $50. If you ...

Alaskan-king mattresses are 9-by-9-foot crash pads, large enough to comfortably accommodate four adults. (AlaskanKing.com) ...