Sled base design helps protect carpet areas from wear and tear of heavy traffic activities. 1 1/2" upholstered seat 5/8" round tubing - 18 gauge steel Front stretcher for added strength Poly floor glides T-nut construction on chair back Dimensions: Seat Height: 17.5" Height: 31" Depth: 23" Width: 19" Quick Ship color combinations: Chrome frame with Cabernet, Brown, Demin or Grey seat.