Sealy Advantage Lua Firm King Single Mattress -

Deep Cushioning quilt layer

The quilt layer in this mattress cushions and conforms to your body to provide support and a super comfortable feel. This means you can wake up as good as new and ready to tackle the day ahead.

Convoluted Firm and Cushioning Foam layers

The deep layer of convoluted foam combines comfort with a firmer feel to help relieve pressure points, while the layer of cushioning foam enhances conformance.

CoreSupport system

Sealy s CoreSupport system is engineered to provide deep support and greater durability. This alternating single-stage coil system has six turns for conformance and is twice-tempered to offer lasting support for your body.

UniKey edge design

Designed to provide an edge-to-edge sleep surface, the Unikey design helps to reinforce the mattress, providing a stable seating edge and support system.