Details | Comfort level: firm, High-density charcoal-infused gel memory foam, High-density support foam, Base support foam, 720 power packed 15-gauge wrapped coils, Ashley Edge "steel encased"; 2 perimeter rows of 13-gauge wrapped coils for edge support, 4-way stretch cover, Bed bug encasement; luxury nano stain treated stretch cover; concealed micro-teeth zipper with patented zip tie closure, Luxury pillow pocket technology, Adjustable base compatible, 10-year non-prorated warranty, Note: Purchasing mattress and foundation from two different brands may void warranty; check warranty for details, Foundation/box spring available, sold separately |