Quantum Edge Wrapped Coil Mattress with GEL. 10 Year non-prorated warranty. Natural cotton FR Fiber Barrier 1" GEL foam. 1" five zone convoluted super soft layer. 2" SERENE comfort foam layer. 789 Quantum edge wrapped coil innerspring. 1" support core. Adjustable base friendly. All mattresses must be opened within 30 days of the manufacturing date for warranty to apply. Approx. mattress height is 12.5".