Description
1. Height adjustable armrest
2. Mesh back + PP back frame (Back strength test more than 130kgs)
3. High-density foam with fabric cover + fixed PP armrest
4. 2.5mm thickness butterfly tilt&lock mechanism
5. BIFMA passed back CLASS 3 gas lift
6. BIFMA passed 320mm nylon base with BIFMA passed 50mm PU nylon castors