About Cosco Home and Office Cosco was founded in 1935 as the Columbus specialty company with the invention of a tin matchbox that dispensed new matches while providing a place for used ones. Over 70 years later, its experience has increased its ability to produce and market new and innovative products while maintaining a strong, classic line. Never satisfied, Cosco continues to produce new and stylish designs while bringing them to market faster and more efficiently. As it focuses on the future, Cosco Home and Office products will continue to lead the industry by listening to its valued customers while incorporating innovative concepts into quality-driven, value-added products. Lightweight big step folding stool. Reinforced steel tube frame. Durable white powder-coated finish resists scratches. Black polypropylene steps for added stability. Included foot caps protect your floor surface. Measures 19.88L x 17.72W x 23.23H inches.