The Angel Chair is made of recyclable injection molded polypropylene and reinforced with fiberglass, it's fire resistant and its geometrically based design makes it extremely resistant to heavy load on the back, the seat or the legs while providing extreme comfort. The back support is extremely comfortable; perfect for any outdoor setting in restaurants, universities, parks, and public spaces. Choose from gray, red, white, or yellow. The Angel stacks 6-8 high and is perforated with holes to allow for the water to percolate. Add on the Angel Cart for ease of movement.