12 Inch Ashley Hybrid King Mattress

With the Hybrid 1200 king 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. Plus, this mattress arrives in a box for quick and easy setup. Simply remove the plastic wrap and unroll. Foundation/box spring available, sold separately.Specifications Height 12in Width 75in Depth 79in Details 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, 805 individual power packed wrapped coils, 10-year non-prorated warranty, CertiPur-US certified, adjustable base compatible, Foundation/box spring available, sold separately, State recycling fee may apply, Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening, N