Slumberjack "One of these inflatable sleeping pads from Slumberjack can make all the difference on your next camping trip. Bi Delta Core™construction for greater cushioning and insulation without added weight.Self-inflating with coated nylon bottom, ripstop top. Double intake/release valves for quick set up. Roll straps with carry handle. 50 x 25 x 1½"". Rolled size 24½ x 3½"". 1 lb. 14 oz. Closeouts. China."