| A Minimum swivel radius |
737mm (719mm*) |
| B Minimum wall to seat back |
170mm (137mm*) |
| C Seat depth |
400mm (428mm*) |
| D Minimum folded width to footplate |
400mm |
| E Minimum open width to edge of footplate |
668mm |
| F Armrest width - external |
560mm (556mm*) |
| G Armrest width - internal |
440mm (408mm*) |
| F Extended armrest width with spacer kit |
540mm (508mm*) |
| H Seat back height |
424mm |
| I Footplate to seat height (standard) |
509-584mm |
| Footplate to seat height (perch) |
660-780mm |
| J Minimum footplate height |
70mm |
| Bottom parking space required |
700mm |
| Minimum track intrusion into staircase |
116mm |
| Minimum track overhang at top of stairs |
500mm |
| Minimum track intrusion at bottom of stairs |
420mm |
| Maximum weight limit |
112kg 17.5 stone |
| Speed |
0.12m/sec (approx) |
| Power Supply |
24v DC battery |
| Charger |
240v |
| Maximum staircase angle |
56° |
| * with SpaceSaver |
|