KOW Mattress 12 inch King Size, Gel Memory Foam Hybrid Mattress in a Box, Cozy Sleep Adult

Certified by CertiPUR-US, this 12 inch king mattress is skin-friendly and breathable for a comfortable sleep. Designed to be compatible with adjustable bases, this mattress provides edge support and low motion transfer for undisturbed sleep. Weighing 102 lb, this adult-sized king mattress is made with high-quality memory foam and pocket springs that conforms to your body shape for optimal support. Mattress in a Box: Compressed, rolled, and shipped in a box, this mattress is easy to set up and fits through narrow spaces. Featuring a perfect balance of responsiveness, support, and pressure relief, this 12-inch mattress-in-a-box comes with a 10-year warranty. Suitable for a variety of bed frames, including box springs, floors, slatted bases, flat platforms, and adjustable beds. Upgraded with hundreds of pocket springs, this Medium Firm mattress provides 7-zone targeted support for your head, shoulders, back, waist, hips, legs, and feet, ensuring ergonomic alignment and all-night comfort. NOTE: Please allow up to 72 hours for the Hybrid mattress to fully expand and for any potential odors to dissipate.