12 inch King Hybrid Mattress in a Box,Cooling Gel Infused Memory Foam and Pocket Spring Mattress,Medium Firm,76x80inches

Balanced comfort: Our 12-inch hybrid mattress combines layered sponges and individual springs to ensure the ideal mix of solid support and comfort.
Cool Sleep: Made of infused cooling gel and bamboo charcoal, this premium mattress effectively dissipates heat, absorbs moisture and neutralizes odors for a refreshing night's rest.
Motion isolation: Anti-interference mattress, high-quality winding coils operate independently to outline your body shape and minimize partner interference.
Versatile design: With a rugged 1,000 pound capacity, this king mattress is compatible with springs, floors, platform beds, adjustable frames, and more.
Hassle-free purchase: In case of any quality problems, we offer a free return or replacement. For best results, after 72 hours of unpacking, allow the mattress to expand sufficiently and the odor to dissipate.