Made of 600D Polyester main body, 210D backing + 16mm Steel frame;Zipper pocket on back for book or small snack approx 14"w x 10"h; Folds for easy carrying with handle, adjustable carry strap and hook and loop type fastener; Adjustable backrest; Open/in use item measures approx 59.25"l x 2.1"w; Hand-wash only Do not iron; Recommended weight tolerance: 33 lbs; Product Size: 21" w x 21" h x 1.5" d;