Most comfortable self-inflating pad available. The 77" long 50" wide by 4" high density closed cell foam helps the Double Self Inflating Pad Cot keep its shape use after use. The velour top adds comfort and the heavy duty PVC base adds durability, 2 cinch straps/patch kit. Cored foam feature around all valves helps increase inflate and deflate time, weight capacity 350 lbs.