The TEMPUR-ProAdapt® 12" Hybrid Mattress is designed to provide the perfect combination of TEMPUR® comfort and responsive support. This mattress features a TEMPUR-ES® comfort layer for a softer feel, a TEMPUR-APR™ support layer for deep, rejuvenating relaxation, and a hybrid design with over 1,000 coils for added support and ease of movement. The SmartClimate® dual cover system helps you stay comfortable all night long, with a cool-to-the-touch feel. This mattress is perfect for those who want the best of both worlds: the conforming comfort of TEMPUR® material and the supportive feel of a hybrid mattress.