Features -Heavy gauge steel means a better performing and longer lasting product, exclusive high resiliency foam is custom molded to each chair. -5-Ply marine plywood ensures the highest level of performance, high strength bolts attach to nuts rather than screws like many other brands, commercial grade swivel tilt mechanism allows freedom of adjustment for all users. -Self-lubricating nylon bushings provide years of free-flowing and low maintenance service, dual wheel nylon casters provide 8 contact points rather than 4, therefore reducing friction. -Hooded, locking casters. Number of Chairs Included -1. Dimensions Overall Width - Side to Side -22 inch. Overall Depth - Front to Back -26.5 inch. Overall Product Weight -12 lbs. Overall Height - Top to Bottom -37.5 inch.