Convertible Sectional Sofa: The search for a sofa bed that doesn’t suck is kind of an endless one, but this sectional just might fit the bill. Plus, look at all that storage space! -- LOVE the extra/added storage space!
Use drawer slides; mount the drawer on the wall; attach the shell to the slides, so it pulls out. Shifty Desk / Hallway Stand by Daniel Schofield This is such a great storage idea! It can be a shelf and a drawer.