1.Product description 1)style:antique 2)size:king, queen, double 3)we can make uk fire resistant standard 4)certified by sgs 2.Material:(uk fire resistant bs5852, usa fire proof standard available) 1) side frame (3pcs): dried and fumigated timber for the bed frame, high density sponge 2) bed slat base (1pc): this slat base is for bed support mattress. It is made up of bentwood slat (birch, 13 slats) in any size can be required. It can be 1 whole base or 2 half to be folded. 3) leg (4pcs): stainless steel/ steel chrome Queen size:150*190cm King size:180*200cm Cal king size:200*200cm