The Stackable Booster Seat is a great addition to any establishment. Constructed out of durable polypropylene with a built-in antimicrobial that helps eliminate the growth of odor-causing bacteria. The Booster Seat has ASTM certified straps that secures the child around the waist. There is also an integrated cup holder. - Plastic; black - Capacity 50 lbs - Length 14-3/4 in - Width 11-4/5 in - Height 15-1/2 in - Sold per each