Highly adjustable work-table / rack. Mobile - rolls on 4 casters; rotates 360 degrees on central post and can be locked in position; pneumatic foot pedal adjusts main surface from nearly vertical to horizontal providing a surface at 39” above floor. Pneumatic cylinder requires 100 psi air. A “pancake” compressor (not included in offer) will drive the pneumatic cylinder. Bought as part of a large lot of equipment and do not need.