Description Featuring an 825-coil density system, this supportive mattress offers zoned comfort and pressure relief where you need it. Details Comfort Type: Plush Pillow Top Mattress Height: 11” Layers: A plush, supportive pillow top mattress with targeted support, and our max comfort features. Gel Band Support Gel memory foam lumbar support band provides support for the lower back and hips.   Custom Support Coil System This 825-coil density system provides contouring, cradling support and minimizes motion transfer.