10RUTTY01BK Quantity: Set of 10 Features: -Stack chair. -Multi-purpose. -Black polypropylene seat and back. -Ergonomically contoured design. -Titanium powder coated frame finish. -15 x 30 x 1.2mm Metal gauge. -Plastic floor glides. Specifications: -Seat size: 17.5" H x 17.75" W x 16" D. -Back size: 16" H x 19.5" W. -Weight capacity: 550 lb. Static load. -Overall dimensions: 31.5" H x 20.5" W x 23.5" D.