Rubber Band Comfortable Ergonomic Office Bungee Chair Hangzhou Zhongjia Chair Co., Ltd. Base Info Model NO.:ZJ-6006Style:EuropeanMaterial:Rubber BandRotary:RotaryArmrest:With ArmrestFolded:UnfoldedCustomized:Customized Description Pre:Office Furniture Limited Promotional Desk 4 Modern Screen Combination Desk Staff (LS-00257) Next:Workwell Ergonomic Racing Office Chair