Simple yet architectural, stylish yet ergonomic, traditional yet sci-fi, the images make it look like something one would expect to find on an airplane of the future. However it’s here, the world’s very first vertical bathroom. It comes equipped with secret toilets and spinning showers. The inspiration for this modular bathroom comes from practical contemporary design and in part from the nature of human’s spine. A series of vertebrae are stashed on one another, each level rotating on its own and serving a different purpose: toilet, sink and basin, rubber-sealed storage spaces along with a cistern topped off by a couple of shower elements featuring pull-out shower heads.