3 Premium quality and material: all materials and components of this rolling work stool are made of high quality. Both the comfortable and easy-care faux leather, as well as the seams, the smooth-running wheels and the excellent gas lift. Flexible adjustable height the height can be flexibly adjusted from 46 to 63 cm with this roller stool. This means that the seat is ergonomically ideal for any body size. The high-quality gas lift ensures that the height-adjustable bar stool does its service for a long time. High quality rollers not only are the smooth-running wheels quiet and low maintenance, but also gently roll over the floor. In addition, the base of this elegant swivel stool is fully chrome-plated and not as with often inferior roller stools made of cheap plastic. Robust and durable: thanks to many years of experience and improvement, the swivel chair with wheels offered here is not only very stable and reliable, but also durable and therefore a good investment. Whether as a doctor's stool, control chair, practice stool or hairdressing stool.