Actually I have seen a few photos in British Civil Defence archieves of beds made of steel, which were used during WW2 bombing in some London houses.<br><br>The only disadvantage known is that the heavy mass of these may become very dangerous when they move around the room with the tremor.<br><br>I read in the newspaper that these will be sold here along with Greece and Italy in a while. If I come across to one I can send more info.<br><br>Burak