** Please note due to high demand of this product there may be a delay in shipping. **For you as a dentist it is particularly important to adopt a permanent; ergonomic; healthy and comfortable posture in every treatment situation. Nothing affects your posture as much as the work chair you sit on every day. For this reason; our dentists chairs are specifically tailored to the needs of dentists and assistants.Seal of approval: The KaVo PHYSIO Evo and Evo F were the first; and to date; the only dentists chair to be awarded the coveted seal of approval from the AGR eV for their ergonomic concept.Supportive backrest: A backrest that follows movements of the user; or is permanently adjustable; supports you and your assistant in every position.Optimal adjustability: Its quick and easy to find the correct height setting and seat angle.Freedom of movement even in small spaces: The slimline design and the small diameter of the cross chair allow maximum mobility.