Technical specs
| Seat upholstery Width |  |
14” | 16” | 18” |
|---|---|---|---|---|
| Seat upholstery Depth (Adjustable） |
 |
16”/17”/18” | 18”/19”/20” | 18”/19”/20” |
| Seat upholstery Height Front → floor |
 |
20.5” 520mm | 20.5” 520mm | 20.5” 520mm |
| Total width |  |
22” 555mm | 24” 605mm | 26” 655mm |
| Total length |  |
39.8” / 42.5” 985mm / 1010 mm / 1080mm | 39.8” / 42.5” 985mm / 1010 mm / 1080mm | 39.8” 1080mm |
| Total height
(w/o backrest extension)
(w/ backrest extension) |
 |
30.9”
785mm 33.3”/37.2” 845mm-945mm |
30.9”
785mm 33.3”/37.2” 845mm-945mm |
30.9”
785mm 33.3”/37.2” 845mm-945mm |
| Backrest height
(w / backrest extension) (w/ o backrest extension) |
 |
14.8”~18.7”
375-475mm 12” 305mm |
14.8”~18.7”
375-475mm 12” 305mm |
14.8”~18.7”
375-475mm 12” 305mm |
| Total weight
(kgs) (removable parts) |
 |
29 | 30 | 31 |
| Seat to Footplate range |  |
17.5”-20” 445-500mm |
17.5”-20” 445-500mm |
17.5”-20” 445-500mm |