chromed star base,chair star base,swivel chair parts, recliner chair base. 1.chromed style, steel material 2.it has three size chromed star base,chair star base,swivel chair parts, recliner chair base. Mechanism description:1. chromed style, steel material2. high quality, competitive price3.have specifications of radius : 320mm, 330mm, 350mm chair specification:1.Packing size: 63.5* 63.5*26CM . 2 ...