[scotty79]

I think noone does that because 2 meter long shelf to put over the bed wouldn't be sturdy enough with modern furniture materials. So any cupboard that's 2m wide and at least 1m deep would need to be custom made. High up, 1 meter deep shelves are not that much more useful than empty space above the bed.

[deafpolygon]

You can put storage above the bed. With some clever engineering, you could probably fit an entire closet at no cost to your sleeping space. It's much easier to sleep nearer the ground than it is to place a loft bed closer to the ceiling to create more space. There's something about climbing up a ladder that's not quite so fun.