"LIBRARY" Nook in MBR high x wide x deep). Nakishima-inspired interior by architect Tim SEGGERMAN. Functional nooks crannies are part of a revamp of a tiny 240 sq ft New York City apartment. Photo slide-show of entire apt at link.
A small space idea, like a tree house in your room. Utilize all space with shelf stairs up to the bed box. Get a closet too and all of it up off the floor space. Great for a boys room. Put a BB Net on the bed and voila! they can play indoors.