TreeHugger has shown many ways to hide the bed; most are designed to gain more space. But the Red Nest by Paul Coudamay doesn't; the bed is still there taking up space, but is hidden by the sliding bookcase.
Furniture and Accessories. inspiring Multipurpose Furniture for Small Spaces. Cool Space-Saving Small Bedroom Ideas with Italian Contemporary Interior Idea and Round Rug Area with Floor Lamp and Nice Storage For Furniture Idea