Bunk Bed with Stairs
Suspended loft over the stairs?
Another way to hide the bed: Winch it up to the ceiling : TreeHugger
16 Totally Feasible Loft Beds For Normal Ceiling Heights - Home Decoz
Inspiring little desk space under a bunk bed for a kids room / desk set: the decorating dozen / via dorm room idea
Living in a shoebox 10 great spacesaving beds