大连办公家具，大连主管椅，大连采购家具办公椅

头枕：高回弹定型海绵                                            

背垫主体材料：尼龙复合玻璃纤维，内装8mm厚双加强筋钢板                                                                     背垫面料：三层材料，F2优质面布，中间夹棉，高密度牛津布底布支撑承托                          

座垫面料：F2布料                                                        

座垫：55密度高回弹定型海绵                                                 

扶手：G520尼龙扶手电镀支架配PU面                                                                 

底盘：T024底盘                                                                                        

气动杆：KGS，3级，100mm行程，黑漆外管                                        

五星脚：K011,330mm尼龙复合玻璃纤维                                                                     

脚轮：P003-60R-35-B-ZW