Model: AM-522A
1) Headrest: up & down adjustable, PU cover;
2) Backrest: nylon + fiberglass frame, mesh cover;
3) Lumbar: up & down adjustable;
4) Armrest: 4D adjustable armrest with PU pad;
5) seat: molded foam, fabric cover;
6) Mechanism: 4 angles locking multifunctional synchro mechanism, with sliding function;
7) Class 3 gas lift;
8) Base: 340mm five star nylon feet, black color;
9) casters: 60mm PU caster, black color;
