Aluminum office chair 1.name:Swivel chair 2.use:alumnum furniture 3.material:aluminum 4.finishes:anodized, paint Aluminum swivel chair with welded aluminum frame, strong enough for commercial ... ). Top Finish: oxidation, painting and polish4). Color: Aluminum, red, black, green...2. Function: swivel chair, office chair, commercial chair3. Size: 400*520*840mm4. Packing ...