Safco’s Task Master Workbench-Height Stool adjusts in height, making it a good choice for projects. The stool has a contoured polyurethane seat and back that provide a comfortable place to sit. Use the knob to adjust the backrest height and depth by three inches. Includes a low footrest and a seat cushion. Nylon glides won’t mar your floor and the star base keeps your stool from tipping.