| Lifting/Lowering Mechanism | Hydraulic, Cantilever type |
| Initial Height/Stroke | 15.5″/15″ |
| Backrest Reclining Angle | 0° (Horizon) – 70° |
| Seat Tilting | 10° – 20°, synchronized with backrest |
| Preset Position | Microcomputer control w/One (1) Preset position & Auto-return |
| Chair Rotation Angle | 30° Left / 30° Right of centerline |
| Headrest | Dual axis type |
| Safety Shut-off plate | Under the main link |
| Emergency Stop | Any switch can cancel chair movement |
