... 2, hydraulic pump, round base First class luxurious leather Hydraulic styling Chair Basic information:[Brand] Zhuolie[Product Name] luxurious leather ... leather materials and colors to choose from Description: 1,High quality & Stable, Reasonable Price,Hot sell in West Europe / ... content of lead5,Hydraulic pump and round base: high quality, Low noice, loweroil leaking6,Wide seat,suitable for European ...