HY-01B

Backrest: New imported PA+fiberglass material, comfortable breathable mesh, adjustable lumbar support
Seat: High-density molded foam, comfortable breathable elastic seat fabric
Armrests: TPU-surface 3D adjustable armrests
Base: Dual-handle 5-position tilt lock mechanism, tilt tension adjustment
Gas lift: Class-4 explosion-proof gas cylinder
Chair base: R340mm nylon five-star base
Casters: Φ60mm PU-surface silent nylon casters