Seat Width:Size 0: 260mm Size 1: 315mm Size 2: 395mm Size 2L: 395mm Size 3: 475mm
Seat Depth:Size 0: 150 - 275mm Size 1: 200 - 350mm Size 2: 300 - 450mm Size 2L: 415 - 565mm Size 3: 415 - 565mm
Seat Height:420 - 810mm
Seat Tilt:-15 to 25 degrees
Backrest Height:Size 0: 290 - 375mm Size 1: 300 - 440mm Size 2: 390 - 560mm Size 2L: 480 - 680mm Size 3: 480 - 680mm
Back Recline:Sizes 0, 1, 2 & 3: -5 to 40 degrees. Size 2L: -5 to 25 degrees
Maximum User Weight:Size 0: 41kg (compact base) 46kg Size 1: 60kg Size 2: 60kg Size 2L: 80kg Size 3: 80kg
Total Weight:Size 0: 11kg Size 1: 14.5kg Size 2: 19.1kg Size 2L: 19.1kg Size 3: 22.5kg