Our basic polyurethane chairs adjust to fit most body types and workstations. Our polyurethane chairs are easily cleaned, making them ideal for almost any environment. Choose from chrome hooded rolling, non-marring casters (suitable for both hard and carpeted floors) or black, non-marring bell glides (suitable for both hard and carpeted floors) on a polished cast aluminum base. Optional 20-inch diameter chrome foot rings are available. Each basic polyurethane chair is backed by our 15-year warranty, lifetime on the pneumatic lift. This polyurethane chair is also available in desk or high bench height.