Soft, innerspring mattress offers full-body support that holds you and provides ease of movement. Stretch-knit cover with MoistureProtect™ and Surface-Guard Technology™ wicks away moisture and helps keep your mattress protected while helping you sleep cool and comfortably. Breathable, cushioning gel foam layer adapts to your body to help relieve pressure points Individually wrapped coils to the edge of the mattress provide a more usable and supportive sleep surface, targeted support, and reduced motion transfer. Zoned support targets the heaviest part of your body in the center third of the mattress.