These basic polyurethane chairs adjust to fit most body types and workstations. These 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) non-marring ball glides (suitable for both hard and carpeted floors) on a polished cast aluminum base. This polyurethane chair is also in desk or high bench height.