Interion Ergonomic Standing Stool, 250 Lb. Capacity, Black

Sit stand stool, black, polyurethane ergonomic sit stand stool is designed to allow mobility without adding pressure to back and lower body. great when working for long periods of time on machinery or assembly line. the ergonomic stool supports your body while sitting or standing. waterfall contour swivel seat allows proper leg circulation. self skinned polyurethane padded seat for durability and comfort. tilt control knob allows seat to tilt 15° with you, or can be locked for stability. 24" 5 blade style has 13"w x 10"l seat with 21 to 31" pneumatic height adjustment for easy operator positioning. 1 year limited warranty .