
5
6
Part names
Adjustable range
Headrest (option)
Backrest
Hanger (option)
Fixed arm (option)
Adjustable arm
(option)
Backrest frame
Reclining lock/
release dial
Reclining tension
adjustment dial
Seat slide lever
Seat height
adjustment lever
Seat
Leg
Lumbar support (option)
Gas lift
Caster
Arm height
adjustment button
23°
60mm
(2 3/8”)
100mm
(4”)
50mm
(2”)
mm (inch)
130mm
(5 1/8”)
10°
* The headrest, lumbar support, adjustable arms and fixed arms are options.