Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress and foundation set. You get the best of both worlds: the pressure relief of cooling gel-infused memory foam, coupled with body contouring pocketed coils for superior support. Rest assured that high-density quilt foam provides the comforting feel you love. Plus, this mattress arrives in a box for quick easy setup. Simply bring it to your room, cut away the plastic wrap, and unroll. The mattress riser completes your bedroom transformation in style. This all-in-one support system takes the place of an ordinary bed frame and box spring. The sturdy metal unit sets up quickly and without using any tools, creating a sleep haven with unwavering support. Included brackets attach the riser to a headboard. Even better: The clearance from frame to floor is incredibly spacious and ideal for under-bed storage.