mm
(inch)
mm (inch)
Overall width
Length frame
Folded height, frame
Folded length, frame
(19¾–23½)
Seat surface height at front edge
Overall height
Lower leg length
Leg to seat surface angle
Seat plane angle
Total mass
1
440
460
(17¼")
(18")
660
660
(26")
(26")
200
200
(8")
740
740
(29")
(29")
500–600
500–600
(19¾–23½)
860 mm
890 mm
(33¾")
(35")
180–260
250–350
(7–10¼")
(9¾–13¾")
90–60°
90–60°
-15–35°
-15–35°
11 kg
13 kg
(24.2 lb)
(28.6 lb)
2
500
(19¾")
660
(26")
200
(8")
(8")
740
(29")
500–600
(19¾–23½)
930 mm
(36½")
300–400
(11¾–15¾")
90–60°
-15–35°
14 kg
(30.8 lb)
3
4
540
(21¼")
660
(26")
200
(8")
740
(29")
500–600
(19¾–23½)
950 mm
(37½")
300–400
(11¾–15¾")
90–60°
-15–35°
15 kg
(33 lb)
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