Indulge in three layers of support and softness with our Signature Sleep 13 inch mattress offering 13 inches of ultimate comfort. We start with independently encased coils for even weight distribution and support, combined with a lavish foam pillow top that includes a layer of 3-zone foam to relieve pressure and contour your body. A perfect blend of comfort and quality, the Signature Sleep 13 inch Independently-Encased Coil Pillow Top Mattress is luxurious for a relaxed night's sleep. We also selected rayon made from bamboo mattress ticking to absorb moisture, dry quickly and help your body breathe. With the memory foam in the pillow top, this Signature Sleep mattress conforms to your body contour, providing you with excellent comfort. The 5 gauge independently encased coils in this memory foam mattress relieves your bodily pressure by distributing your weight equally. They also prevent motion disturbance for an uninterrupted sleep.