Technical data

Seat width :
28 – 50 cm
(in increments of 2 cm)

Seat depth:
32 - 50 cm
(in increments of 2 cm)

Seat height:
front: 43 - 53 cm
rear: 39 - 50 cm
(in increments of 1 cm)

Backrest height:   
30 - 51 cm
(in increments of 1.5 cm)

Knee-to-heel length:
20 - 50 cm
(in increments of 1 cm)

Backrest angle:
82°/86°/90°/94°/98°/102°

Total width:
seat width +17 cm

Total width, folded:
approx. 29 cm

Total length:
70°: 88 cm
80°: 83 cm

Transport weight          (without rear wheels):
approx. 7.5 kg

Total weight, unloaded:
approx. 9.9 kg

Max. user weight:
130 kg (double-crossbrace for seat widths of 42 cm and more!)