Stalwart Folding Stool and Backpack Combo Folding Sturdy Steel Construction Chair, Built in Backpack with Stylish Design, Adjustable Flap Closure Adjustable Backpack Straps, Velcro Enclosure Keeps Chair Together When Not in Use Removable Stool, Material: Steel Construction with Polyester Canvas Weight Limit: 250 pounds Dimensions: With Seat Open: 17" (L) x 12.75" (W) x 15.75" (H), With Seat Closed: 10.5" (L) x 12.75" (W) x 15.75" (H)