Work chairs and office chairs

Adjustable or fixed seating for the workplace. Included are assembly seats. Chairs, see 18 09 03. Stools, see 18 09 04. Standing chairs, see 18 09 07. Coxit chairs, see 18 09 09. Special sitting furniture, see 18 09 21. Accessories for sitting furniture, see 18 10.
28 03 09 01

Adjustable office chairs without central brakes

(125 product series)
Chairs with adjustable backrest, adjustable seat and gas spring operated height adjustment. Without central brakes. Four or more legs with or without wheels.

28 03 09 04

Kneeling chairs

(9 product series)
Chairs with knee support. With or without backrest.