Soft, conforming comfort: Layers of Sealy gel foams combine with precisely engineered open coils to deliver flexible, breathable, personalized comfort with conforming support. Targeted support: An additional layer of Sealy Comfort Gel Foam in the center-third of the mattress provides reinforced support for the back and core. Cool and comfortable cover: A durable, soft knit-fabric cover with moisture-wicking MoistureProtect helps the body stay cool and comfortable, and Surface-Guard Technology protects the mattress surface from odors and staining caused by bacteria and common allergens. Each coil in the Posturepedic Support System is individually encased to reduce motion transfer, helping you feel less movement from your partner throughout the night. Designed for all sleep positions.