Technical specs

Seat upholstery Width spec 14” 16” 18”
Seat upholstery Depth
(Adjustable）		 spec 16”/17”/18” 18”/19”/20” 18”/19”/20”
Seat upholstery
Height Front → floor 		spec 20.5” 520mm 20.5” 520mm 20.5” 520mm
Total width spec 23.8”- 25.1” 605mm-640mm 25.8”- 27.1” 655mm-690mm 27.8”- 29.1” 705-740mm
Total length spec 40” 1010mm 40” 1010mm 40” 1010mm
Total height
(w/o backrest extension)
(w/ backrest extension)		 spec
31” 790mm
33.5”/ 37.4” 850mm-950mm
31” 790mm
33.5”/ 37.4” 850mm-950mm
31” 790mm
33.5”/ 37.4” 850mm-950mm
Backrest height
(w / backrest extension)
(w/ o backrest extension) 		spec 13.8”~17.7” 350-450mm
11” 280mm 		13.8”~17.7” 350-450mm
11” 280mm 		13.8”~17.7” 350-450mm
11” 280mm
Total weight (kgs) (removable parts) spec 22.8 ( 16.8 ) 23.8 (17.8 ) 24.8 (18.8 )
Seat & Footplate range spec 17.5”-20” 445-500mm 17.5”-20” 445-500mm 17.5”-20” 445-500mm