A tiny, pre-manufactured cottage:
A concept at this point, the project can be implemented on any plot of land and fit any landscape. The Bunkie can serve as a cottage or a guest addition to an existing home. Its clever design allows to accommodate four people. [...] The transition between sleeping and dining modes is seamless and fast. All elements are pre-manufactured and shipped flat-packed to a location.
Really hope this makes it to fruition, although I would not put four people in it. (via)