mm
(inch)
kg
(lb)
mm (inch) kg (lb)
Overall width
Length frame
Folded height, frame
Folded length, frame
500–600 mm
(19¾–23½)
Seat surface height at front edge
Overall height
180–260 mm
Lower leg length
Leg to seat surface angle
(-15°)–(35°)
Seat plane angle
Mass device
Max user mass
Max rated load
1
440 mm
460 mm
(17¼")
(18")
660 mm
660 mm
(26")
(26")
200 mm
200 mm
(8")
740 mm
740 mm
(29")
(29")
500–600 mm
(19¾–23½)
860 mm
890 mm
(33¾")
(35")
250–350 mm
(7–10¼")
(9¾–13¾")
90°–60°
90°–60°
(-15°)–(35°)
11 kg
13 kg
(24.2 lb)
(28.6 lb)
35 kg
50 kg
(77.1 lb)
(110.2 lb)
48 kg
65 kg
(105.8 lb)
(143.3 lb)
29
2
500 mm
(19¾")
660 mm
(26")
200 mm
(8")
(8")
740 mm
(29")
500–600 mm
(19¾–23½)
930 mm
(36½")
300–400 mm
(11¾–15¾")
90°–60°
(-15°)–(35°)
14 kg
(30.8 lb)
60 kg
(132.2 lb)
76 kg
(167.5)
3
4
540 mm
(21¼")
660 mm
(26")
200 mm
(8")
740 mm
(29")
500–600 mm
(19¾–23½)
950 mm
(37½")
300–400 mm
(11¾–15¾")
90°–60°
(-15°)–(35°)
15 kg
(33 lb)
70 kg
(154.3 lb)
87 kg
(191.8 lb)
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