This Adirondack ottoman is a folding Hdpe plastic patio foot rest for outdoor seating areas. It measures 21.5 x 18.9 x 14.8 in and is designed for use with Adirondack chair seating. The foldable type supports storage between porch, pool, lawn or backyard use. The listing includes 1 gray ottoman, and the product weight is 8.7 lb.