I beam Air bed pvc materials,comply with EN71,ASTMstandards bulit- ... the look, comfort and feel of a true bed withe extra comfort5,OEM,customer's new design,color,LOGO,Queen/full ... business, Camping use and other outdoor use8,construction:Coil beam,I beam,other beam is available9,Different size air bed has ... to find the easiest way to deal with chinese manufactory!!!!! I beam air bed