Dreaming of a great night’s sleep? Make your dream come true with the Purple 9.25” Firm/Medium Firm The Purple Mattress, King. Excelling in both comfort and support, this mattress features two inches of a breathable GelFlex Grid that cradles pressure points like your hips and shoulders while also keeping your body fully aligned and cushioned. Below the purple flexing grid, a cozy-soft, cushioning foam layer and a firm, supportive foam layer work together for that cushy, supportive night’s slumber you crave, whether you sleep on your back, stomach or side.This mattress also helps you sleep cooler, too. Its grid features more than 1,400 air-filled grid chambers and its super-soft, stretchy mattress cover is made from breathable knit fabric, fostering an optimal-temperature sleep experience. Sweet dreams!• Mattress Comfort Level: Firm/Medium Firm• Sleeper Orientation: Back, Side, and StomachProduct Details:• This King size mattress ensures both comfort and support for your entire body• The 2” thick Hyper-Elastic Polymer GelFlex immediately flexes to conform to your body, including pressure points, as soon as you move• The base is comprised of high-density, durable dual layers of soft/cushioning foam and firm/supportive foam• The purple grid’s more than 1,400 air-filled chambers and breathable cover enhance airflow for a more comfortable night’s sleep• Soft, StretchMax knit fabric cover is made from 67% polyester, 29% viscose, and 4% Lycra• Arrives boxed for easier setup in your home• Compatible with an adjustable bed frame (sold separately)Dimensions:• 76”W x 80”D x 9.25”HWant to learn more about Purple products? Click here for more information or here to see all that Purple has to offer.