Legend Chill Hybrid MattressA luxurious configuration of spine friendly micro and support coils, and cool and cradling foams. Sumptuously cushiony and cool, this billowy quilt top is infused with phase change fibers that quickly pull heat away from your body. An ultra breathable dual spring system of up to 3,788 springs that contours to your body to relieve pressure and isolate motion disturbances. Luxurious details complete the experience: a billowy, quilted top, euro style