IKEA DIY Ideas: Make Your Own Platform Bed (with Storage!) —A mattress placed over two MALM dressers works well for this Swedish boy’s room.
Bed couch with draws, shared room, space saver. this could go in bedroom area. like the shelves idea, too. can add a light wooden dining table and a few comfy folding chairs to make cool dining area in bedrm space, if bed moves to living room area.
small office space - don't love the wiring on the sides but I like the simplicity and size