The Vanderbilt luxury firm hybrid mattress is a wonderful blend of comfort and support. Layers of cool gel foam, soft support foam, and pocketed coils offer a cushioned firm experience. Copper Talalay Latex provides postural support while conforming and moving with your body. The Quantum Edge design offers enhanced support at the head, foot, and sides or your bed for more comfortable sleeping and sitting. This mattress works great with adjustable bases.