"This InnerSpace mobile RV mattress lets you take all the comforts of a superb sleep on the road with you Engineered specifically for recreational vehicles. U.S.A. Dimensions L x W in. 75 x 60, Material Type Polyurethane foam, Size Short queen, Thickness in. 5 1/2, Color White w/Blue stripes. Special open cell Veraflex foam core conforms to the contours of your body Revolutionary material firmly supports your body from head to toe Distributes weight evenly across the 5 1/2in. thick mattress to eliminate uncomfortable lumps, bumps and pressure points Soft quilted cotton damask cover is breathable to reduce heat buildup and keep you cool while you sleep"