mm
(inch)
kg
(lb)
mm (inch)
kg (lb)
Maximum
user mass in
transportation
Maximum user
mass
Overall width,
both legs in
maximum
abduction
Seat width
minimum/
maximum (with
hip supports)
*seat only (without accessories)
Infant
Simple size
1
35 kg
35 kg
(77.2 lb)
(77.2 lb)
35 kg
35 kg
(77.2 lb)
(77.2 lb)
240 mm
280/330 mm
(11/13 inch)
(9½ inch)
120-220 mm
120-220/160-
260 mm
(4¾-8½
inch)
4¾-8½/6¼-
10¼ inch)
20
Simple size
Simple size
2
65 kg
90 kg
(143.3 lb)
(198.4 lb)
65 kg
90 kg
(143.3 lb)
(198.4 lb)
340/420 mm
440/520 mm
(17¼/20½ inch)
(13½/16½
inch)
180-280/260-
280-380/360-460
360 mm
mm
(11-15/14¼-18
(7-11/10¼-
inch)
14¼ inch)
3
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