double decker bunk beds 1.double decker bunk beds 2.cold-rolled steel sheet 3.knock down 3.factory price. double decker bunk bedsmetal bunk bed,metal bed frame,double bunk bed,iron bed Product Namedouble decker bunk bedsModel NumberJT-177SizeH1750*L1920*D900mm( inner size)Materialsteel/metalColorsilver,black,light grey,,green,per customizedThickness0.6mm,0.8mm,1.0mm,1.2mm ...