Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress set. Geel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness that you love. Gel memory foam provides restorative support for your lower back. Hypoallergenic material is ideal for sufferers of allergies for ultimate undisturbed sleep-not to mention peace of mind. Plus, this mattress arrives in a box for quick and easy setup. Simply bring it to your room, remove the plastic wrap, and unroll. You'll be amazed at how it fully expands within minutes.