... double armed pump,special frosted leather 2, hydraulic pump, round base First class luxurious leather Hydraulic styling Chair Basic information:[ ... Zhuolie[Product Name] luxurious leather Hydraulic styling Chair[Model No.] A066023[Color leather] a variety of leather materials and colors to ... for European &American people size No.34 black soft leather,N16 blacksprayed base ,without footrest.DC-52 pump