Workstools shouldn't require so much attention that adjusting them becomes a job unto itself. OM Seating's WS16 is a low-maintenance, easy-to-clean and affordable workstool. It's the perfect solution for any industrial workplace or specialty application. In particular, OM Seating WS16 is a great choice because of its unique base and seat tilting feature which make the WS16 a perfect choice for sit/stand applications. Please note that the WS16 stool is for indoor use only and chemical cleaning is not recommended. For longevity of the stool, avoid round the clock usage that is typical of shift work environments (multiple rotating/consecutive shifts). Highlights Pneumatic lift Extra wide tilting seat Unibody ring base Glides Convenient carry handle Optional 8" chrome cylinder available (approx. 19-27") Ships 2 in a box