2013 Hot Sale Mesh Office Chair

???Mesh Headrest and back for Height&angle adjustable.Lumbarsupport adjustable;High density foam upholstered seat                                            

???3D multi-functional PP /PU Soft Toucharmrest;                                                      

???R340MM chrome steel/Nylon base for 1136KG test;                                                     ???nylon caster for Φ60mm;                                                          

???gas lift for 150 000 cyclestest;                                                                     

???synchronous multi-functional mechanism with Tilt -lockfunction                      

???SGS/UKAS/BIFMA Standard