... . Chromed base2. Tilt and adjustable mechanism3. PP armrest4.PU materialassic chair1.PU material 2.Chromed base 3.steel frame ,there have ... chairs, modern chairs, boss chairs, manager chairs, PVC chairs, PU chairs, fabric chairs, visitor chairs, mesh chairs, metal chairs, secretary ... , the United States, Middle East and Africa, assuring nearly $1,000,000 annual sales amount. More than 600 chair models ...