Sleeping Beauty – US and UK bed sizes

It turns out that like many size related issues, things change as you cross the pond. (For example as soon as I set foot on American soil, I drop two dress sizes, my feet get two sizes bigger, thamy boobs stay exactly the same size.) A super king in the UK is roughly equivalent to a king in the US (see, everything is larger in America), but my interest is piqued by the discovery that there are different kinds of king size on a state by state basis.
More Sleeping Beauty – US and UK bed sizes