apartment bed series material:metal and wood Certificate:passed ISO9001:2000 customerized size is available apartment bed seriesFeatures:1) Materials: metal and density wood particle2) Dimensions: 4,000 x 900 x 2,100mmMetal pipe:dia.38x 1.5,Melamine wood:1.8cm or 1.6cm thickness,Gross weight:320kg, Apartment Bed Series