Nutan 12-inch Hybrid Reactive Medium Soft Memory Foam Mattress with Zipper System | Standard Size, Breathable and Soft, Zippered, Mesh Sides with Removable and Washable Cover, California King Split

The 12” Hybrid Reactive Mattress contains a revolutionary foam that provides a buoyant push-back similar to a latex-like material. This top layer, made of 1.7” Reactive Foam, complements the base layer, offering the support of a firm mattress without being too stiff. Individually wrapped coils encased in foam reinforce the mattress edges to increase the sleep surface of this specialty hybrid mattress.