What a great use of space! This innovative sofa bed (beds!) is from the UK based company Clei - Compact Living Solutions. The Doc sofa bunk bed unit above converts with one simple movement into two everyday beds.
We've used a similar corner shelving unit to create space in a small 7 by 9 ft room. It's a great, easy shelving solution for small spaces (although installing it was a bit tricky as the walls weren't plumb.