Ergonomic Office Chair with Lumbar Support, Adjustable Height for Home & Office
1. BIFMA quality standards;
2. Nylon and glass fiber headrest， can adjust 6cm;
3. Back Frame: separate lumbar and backrest design, backrest cushion uses premium domestic nylon mesh;
4.PU-covered 2D height-adjustable armrests;
5. Seat Cushion: 50-density PU molded foam with decorative seat shell;
6. Mechanism: 3-position locking synchronized tilt mechanism;
7.85#countersunk 6 cm black class 3 gaslift;
8. Base: High-strength 340# nylon casters
9 .High-strength reinforced PU wheels, passed BIFMA’s 100,000 durability test;
