Product features:
- wheels ø mm. 50 in black nylon
- base ø mm. 700 Black Nylon
- synchro-mechanism with tension control (high back) or, in permanent contact with lever blocking in all positions (low back); both with back height adjustment up-down
- internal seat in plywood, foam padding ø mm polyurethane. 40 sp. mm. 50
- internal backrest molded polypropylene, polyurethane foam padding ø 30 sp. mm. 50
- adjustable armrests in plastic blacks BR19
- lining fireproof leatherette