| PARAMETER | SPECIFICATION |
| Chair Top Diameter | 420mm |
| Minimum Height | 420mm |
| Elevation range | 140mm |
| Maximum Height | 560mm |
| Adjustable armrest support with rotation 180° | |
| Adjustable backrest in height | |
| Chair elevation (up/down) | Two buttons on the chair base, the doctor can be adjusted by foot. |
| Double brakes system on the wheels | |
