PERFORMANCE TOOL® ROLL-AROUND STOOL WITH PNEUMATIC SEAT

No more back strain using a seat that's too high or too low! Convenient 15" diameter tool tray Pneumatic action raises the padded 12" diameter seat to 20" height…quickly and easily! This stool adjusts until it's just right. Shielded 2-1/2" casters let you roll yourself easily to the job. Includes replacement caster assembly.