... structural stability round bed frame round sofa bed frame Round bed frame RB-1Carbon steel frame,structural stability,it is ... finished+birch slat Diameter of the round bed frame:220cmBed slat size:57*9mm,poplarSteel tube size ... 2mm thicknessCtn size:112*12*222cmPacking:packed with carton,serging with the press board,paper outer carton(individual) ... days after order confirmation. round bed frame with slat