Reliance Pneumatic 5340
The Reliance 5340 stool is a Pneumatic Stool featuring a15" diameter seat with a 2' high density polyfoam cushion. Height is controlled with a convenient ring. Lift the ring at any point along the 360 degree circler and a pneumatic device assists in elevating the seat as you take your weight off the stool. To lower while seated, raise the lever and the stool descends gently to desired height.