From classic wooden frames to modern upholstered designs, we have evaluated each product based on its construction, stability, and overall value. If you’re in the market for a new king size bed ...

A niche product popular with pro athletes and the super-tall, mega mattresses are now finding a wider audience.

Our editors and experts handpick every product we feature ... you spend a lot of time in bed. Purchasing the best king-size mattresses for your lifestyle is worth it in the long haul.

To find the best king-size mattresses, we tested over a 100 beds. But there are more top-notch picks to consider, from memory foam and organic options to hybrids that offer softness and support.

The most common size for a king bed is a 9-by-12 rug ... and/or the publisher may receive a commission from if you buy a product or service through those links.