| MIDI | MAXI | |
| Seat width | 240 – 300 | 320 – 400 |
| Width ready to go | For 0° SW + 180 / For 3° SW + 220 / For 6° SW + 260 | |
| Seat depth | 240 – 300 | 320 – 400 |
| Seat height front / rear | 390 – 470 / 360 – 440 | 390 – 480 / 390 – 470 |
| Overall height | HSH+RH+400 | HSH+RH+400 |
| Back rest height | 250 – 400 | 250 – 400 |
| Back angle adjustment | 75° – 105° | 75° – 105° |
| Shank lenght | 200 – 290 | 250 – 320 / 330 – 440 |
| max. Client weight | 75 kg | |
| Empty weight | min. 10 kg | |
| Permitted overall weight | max. 90 kg | |
| Transport weight | f8 | |
| Rear wheel | 550 (22“) | |
| Rear wheel | 600 (24“) | |
