Enjoy endless possibilities for restful sleep on the Ultra Luxury firm mattress with hyper-cool technology. You get the best of both worlds with this hybrid innerspring mattress: 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. Just cut away the plastic wrap and unroll it. Foundation/box spring available, sold separately. Ultra Luxury - White - Firm Queen Mattress 59.0"W x 79.0"D x 14.0"H - 104.0 lb Ultra Luxury - White - Firm King Mattress 75.0"W x 79.0"D x 14.0"H - 135.0 lb Ultra Luxury - White - Firm California King Mattress 71.0"W x 83.0"D x 14.0"H - 135.0 lb