Our new TEMPUR-ProAdapt medium feel mattress, built with hybrid technology, works in combination with our TEMPUR comfort layer to deliver advanced adaptability and a truly personalized comfort and support experience. A 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. B TEMPUR-ES® Comfort Layer Softer feel works in combination with other materials to support and relax. C TEMPUR-APR™ Support Layer Our most pressure-relieving material ever — made for deeper, more rejuvenating sleep D Hybrid Technology 1,000+ premium spring coils designed in-house to work with our material.