The Big Agnes Big Easy Chair Kit converts your sleeping pad into a chair. Available in two sizes, for 20" pads or 25" pads. Gotta pick the right one, otherwise your chair won't work so well. Fold sleeping pad appropriately and the fabric and aluminum stays take cAre of the rest. All you have to do is get ready for some quality sitting time, well earned by miles on the trail. Features of the Big Agnes Big Easy Chair Kit Convert your sleeping pad into a deluxe camp chair wherever you Are Camp chair requires sleeping pad and chair kit Easily works with air pads and self-inflating pads Storage sack included PAD NOT INCLUDED