VR3866 Features: * Glides chair * Welded steel frame with heavy gauge tubular steel supports * Injection molded polyethylene with rolled edges to enhance posture * Polyethylene has an additive to help dispel static * Three ventilation holes on seat back * Use with Chair Truck Model # HCT789 or HCT4 Includes: * Includes nylon glides Color/Finish: * Evenly dispersed color for a fresh and clean look Dimensions: * Overall Dimensions: 14.625"" W x 15"" D x 20.375"" H * Seat Height: 12""