Roll it 180 degrees and the desk becomes a bed. The mattress is held in place thanks to Velcro while pillows, blankets, clothing and linens are stored underneath. Turn the kitchen and it transforms into a bathroom. The bathroom does include a sink and toilet. The kitchenette has a stove.
It was designed by Christian Zwick and Konstantin Jerabek, Students at the University of Karlsruhe in Germany.
image credit: tinyhousetalk.com/