ABOUT THE COLLECTION: Experience the best of both worlds with the reimagined Beautyrest Black® Hybrid mattress—the latest advancement from the creators of the original hybrid mattress. Rest undisturbed as Triple-Stranded Pocketed Coil® Technology and a 2K Micro Coil upgrade deliver enhanced, individualized support and motion separation, isolating movement between sleepers while conforming to support their unique shapes. A patented ContourFit® Design, located at the mattress surface, allows you to melt directly into contouring FORM™ HD Material as it cradles every curve to relieve pressure. Meanwhile, a Self-Response™ Latex upgrade also contours to your body for responsive pressure relief. The cool-to-the-touch Sleep Climate™ Surface and a Micro Diamond™ Memory Foam upgrade enhance cooling for a luxurious rest. Plus, FORM™ HD Material provides better airflow, so you sleep comfortably all night. The best of individualized support, motion separation, and pressure-relieving comfort await in a mattress designed to excel in all. Invest in your rest, and discover your best, with the reimagined Beautyrest Black® Hybrid. View all mattresses in the Beautyrest Black Hybrid collection. QUILTING LAYER: Sleep Climate™ Surface works with Micro Diamond™ Memory Foam, a premium foam infused with diamond particles and designed to help transfers heat away from the body. FORM™ HD Material, a uniquely breathable, high-density memory foam contours to your body to relieve pressure as it cradles to every curve for night after night of pressure relief. Materials: polyester-blend cover, high-density memory foam COMFORT LAYER: Expertly designed to deliver uninterrupted pressure relief, the ContourFit® Design is a patented hybrid construction that seamlessly nestles your body into contouring Beautyrest® Gel Memory Foam. Patent-pending Apex Top design features three additional inches of pressure-relieving Beautyrest® Gel Memory Foam, while a high-density foam encasement enhances edge support. Materials: gel memory foam, diamond memory foam SUPPORT DETAILS: Experience the best of both worlds, Triple-Stranded Pocketed Coil® Technology plus specialty foams for individualized support and motion separation with a contouring feel. Materials: individually wrapped coils BOX SPRING: This foundation offers long-lasting support and reduced motion for restful night's sleep