2 tiers double decker bunk beds 1.double decker bunk beds; 2.cold-rolled steel; 3.can load 200kgs ... ; 3.factory direct price. 2 tiers double decker bunk ... bedsbunk bed,bed frame,double bunk bed,iron bed 1). High quality ... Support: 25*25mm,rectangle pipe, 1.0mm;4)Size:H1750*L1920*D920mm;5) knock down,flat pack,1pcs ...