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 • Original Tempur Comfort Layer- Advanced adaptability for truly personalized comfort and support • Tempur-APR Support Layer- Tempur-Pedic’s most pressure-relieving material ever - made for deeper, more rejuvenating sleep • 12” Profile Tempur-Pedic’s ProAdapt line has legendary comfort and support in multiple different softness levels even superior to the Adapt line.