Features and Benefits:Titan Adjustable Roller SeatSeat Rotates 360 Degrees Integrated Tool Tray Helps Organize Tools and PartsSmooth-Rolling Casters Provide Stable BasePadded Seat Adjusts From 16-1/2 to 21-1/4 inchesSupports Up To 300 PoundsTitan Adjustable Roller Seat; Padded Seat Rotates 360 Degrees. Adjust From 16-1/2 to 21-1/4 inches. Integrated Tool Tray and Smooth-Rolling Casters. Supports Up To 300 Pounds. Part No. 85082