Bookshelf Murphy Bed Kit.
You can create the frame by attaching the boards using the prelim. Make a ledger board that will attach the bed to the wall from 2x8 wooden boards. When you're done creating the frame, you can put wheels to the bottom of the bed.

Bookshelf Murphy Bed Awesome

Bookshelf Murphy Bed Brown

Bookshelf Murphy Bed Interest

Bookshelf Murphy Bed Large

Bookshelf Murphy Bed Modern

Bookshelf Murphy Bed Nice

Bookshelf Murphy Bed Original

Bookshelf Murphy Bed Unique