Product Details: • SmartClimate Dual Cover System - Next-generation technology featuring a zip-off, cool-to-touch outer layer and super stretch inner layer for convenience and comfort. • Tempur-ES - The tighter, slightly rougher cell structure of Tempur-ES creates a softer feel that works in a combination with other layers to support and relax. • Tempur-APR - Delivers all the pressure relief of original APR with an even tighter, more advanced cell structure for ultra conforming comfort. Tempur-Pedics’s Luxe Adapt line has legendary comfort and support in multiple different softness levels. It is a favorite combination of deep comfort, and ultimate alignment and support.