||Luxury cushioned support of the Bar Harbor firm tight top king mattress invites sleep. Its heavyweight, beautifully quilted top cover along with multiple layers of foam, including a thick Talalay latex layer and a firm quilt foam layer, conform to your body to relieve pressure points. For extra support along the mattress's edges, a deluxe border quilt foam is included. One large coil unit works in tandem with foam layers to reduce motion felt on the surface—great choice for all sleep positions, especially back and stomach sleepers. Foundation/box spring available, sold separately.