... Antistatic Technology CO,LTD is a professional manufacturer in china for more than 14 years ,we are specilalized in esd products ... , esd trays ,esd boxes , esd magazine racks and so on ,for chairs ,we can made by your requirments , you can choose ... any parts you like to combine them together . ESD chair , Adjustable back Office Chair cos-108 Material: anti-static PU leather Color: blue ...