The red rectangle area is where Red's alcove bed is built. We had to wait until after we finaled with construction in order to build it...some rule about a room's definition = 7' clear space in any direction and 100 s.f. of floor space. The alcove bed would cause one dimension to be 5' across. It didn't matter that a bed would go there built in or not. I guess they thought after we built the alcove we would try and put a bed somewhere else in the room? Who knows.