Material:Metal Appearance:Modern Folded:No Type:Steel stacking hotel banquet chair Fabric color:Optional Certification:SGS,ISO9001 Raw material:Aluminum Tube size:25*1.8 mm 25*2.0mm Frame color:Gold, silver, white, black, etc Seat Cushion:Mould seat hotel chair Supporting:350KG Painting:Environmentally Guarantee period:More than 3 years