ASHLEY 12 INCH QUEEN SIZE MEMORY FOAM MATTRESS - M72931 Item M72931 When it comes to your comfort, discover the Ashley-Sleep 12-inch queen mattress. Its thick layer of memory foam contours to your body delivering amazing support, pressure relief and comfort. The memory foam layer is supported by a super thick layer of firm support foam. Plus, this mattress is made of hypoallergenic material, keeping dust mites, pollen, mold and pet dander out. This mattress comes in a box for easy set up. Foundation box spring available, sold separately. Comfort level ultra plush Thick memory foam layer Super thick firm support foam Stretch knit cover Easy set up Cut away the thick plastic wrap, unroll the mattress and watch it fully expand into place within minutes 10-year non-prorated warranty Foundation box spring sold separately Hypoallergenic made from materials that don t trigger allergies