With the Hybrid 1200 queen mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness you love. Gel memory foam provides restorative support for your lower back. Comfort level: firm. 2″ high-density gel memory foam lumbar support. 2″ high-density cushion firm foam. 0.75″ high-density base foam. 8″ power packed wrapped coil system. 680 individual power packed wrapped coils.