Easy to pack and set up, the Therm-A-Rest Trekker Chair provides essential comfort and durability when you want to convert your 25 in. wide self-inflating sleeping pad into a chair. . Lightweight sleeve and webbing system with buckles converts 25 in. wide self-inflating sleeping pads into a chair. Best combination of lightweight durability and all-around comfort in a chair. Easy to use: quick set-up and packs small when not in use. Position/angle of support adjusts with webbing straps and buckles. Length: 50 in. (127 cm). Width: 25 in. (64 cm). Weight: 13 oz. (368 g). Please note: sleeping pad not included (sold separately) 40818066874 19337600012 6687