6224H-10 Size: 24" H - 33" H Features: -Heavy 18-gauge 7/8" steel tubing.-Eight rivets on seat to prevent warping.-Black frame round heavy duty masonite hardboard stools.-Four contact points at each leg.-Adjustable height legs.-11.5" Diameter masonite recessed board.-Meets ANSI/BIFMA standards.-MAS certified green.-Full 14" diameter seat. Dimensions: -18-27" dimensions: 18-27" H x 14" W x 14" D.-24-33" dimensions: 24-33" H x 14" W x 14" D. Warranty: -10-Year warranty.