The table is like a solid cube. Until it opens It has a flat service when it is closed or not, which is a characteristic of a table. Either way it is a table. it could be a side table when it looks like a cube or dinner for two when you pull it apart.
Coolest hide-a-bed ever! Sofa beds are great with their versatile functions. But even the best sofa bed has to bow down to this: the Doc Space Saving System, which converts from a regular couch to a two-level bunk bed.
DIY Computer Desk Ideas Space Saving (Awesome Picture)