Hydraulic Stool 5300 Series Backless Pneumatic Height Adjustment 5 Casters Black

The circumference of the base exceeds that of the seat to maintain stability in the sit-stand position

Pneumatic raising and lowering with continuous ring located underneath the seat

Horizontal and vertical tailor the stool to an ergonomic fit

Stool height adjusts through a control ring located under the seat

To raise the stool, ease weight off and a pneumatic assist will raise the seat

Lift up the ring, and the stool gently descends to the desired height