Chaise de bureau ergonomique
1) High back swivel ergonomic chair with height &angle adjustable headrest 2) Mesh back + nylon back frame 3) Black fixed PP with fiber armrest 4) Fabric padded seat with injection foam inside + plastic bottom cover 5) BIFMA passed class 3 gaslift+multi-functional mechanism with back reclining & locking at 4 positions function 6) BIFMA passed 340mm nylon base + BIFMA passed 60mm PU nylon castorsAucun bruit et aucun dommage au sol.