Our new TEMPUR-Adapt medium hybrid mattress pairs premium spring coils with our original TEMPUR?? support layer. The cover provides a cool-to-touch feel for legendary comfort and support. Premium knit technology for superior cool-to-touch feel. Softer feel works in combination with other materials to support and relax. Advanced adaptability for truly personalized comfort and support. 1,000+ premium spring coils designed in-house to work with our material.