The Serta Tahoe mattress offers premium comfort and support with advanced cooling and pressure-relieving features. It features CoolFeel Fabric for a breathable, cool surface and GelPlus Foam for enhanced temperature regulation. The Memory Foam layer conforms to your body, providing a customized feel, while the Lumbar Support Core targets your lower back for added comfort. With 1317 Pocket Coils in the King size, the mattress provides superior support and motion isolation. The BestEdge Foam Encasement ensures durability, and the antimicrobial fiber helps keep your sleep environment fresh.