Ergonomic Mesh Standing Desk Chair with Adjustable Footrest Ring and Seat Height Charcoal GreyThis drafting stool chair, from Vinseto, comes in a draughtsman design great for working at higher levels. Adjust the height between 50 70cm easily, thanks to the under seat lever. The padded seat, curved mesh back and five wheeled base make the painting chair a pleasure to sit on and use, supporting you as you work. Adjust the bottom bar to rest your lower body comfortably. Tall surfaces? No problem! Features: Ergonomic features include curved back,