Chair Certificate:CE Material:Bentwood,steel frame with enamel paint,fabric cushion,PU,sponge,Mp3 approval. ChairCertificate:CE Material:Bentwood,steel frame with enamel paint,fabric cushion,PU,sponge,Mp3 approval. Product size:850x850x1150mm Packing:850x850x1150mm with paper carton and wooden box. G.W:30kgs N.W:28.5kgs 20GP:33PCS 40GP:66PCS