4 casters revolving chair base with wheels

{"cid":"91220222","title":"4 Casters Revolving Office Chair Base Heavy Duty Replacement With Wheels","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/9d\/15d4a80577bb64aa959d44998b7f-200x200-1.jpg","attrs":{"Price":"USD 10.30-19.22 Pieces\/set","Brand Name":"Sendeline","Model Number":"QA4","Minimum Order Quantity":"50 set","Delivery Time":"15 days","Place of Origin":"Foshan, Guangdong","Payment Terms":"L\/C, D\/A, D\/P, T\/T, MoneyGram","Supply Ability":"10,000 units, 15 days","Packaging Details":"Carton, 5 PCS\/box","Product name":"Office Chair Metal Base","Material":"Metal iron","Color":"Plating color\uff0ccustomizable Black white","Number of Casters":"4 Wheels\/foot pads are available","Assembly Required":"Yes","Feature 1":"With tilting chassis, rotation only","Feature 2":"With tilting chassis, rotary lifting","Feature 3":"Square tray","High":"410-455mm \uff08Customizable height\uff09"}}