The Swiss HAWA Concepta response to modern needs of houses and multi-factionality of furniture. 

The HAWA Concepta slides doors alongside cabinet bodies or into wall recesses. Room–high design and wall-in cabinet is easy and efficient to implement. The well-thought–out concept has omitted a buttom guide channel and offers optimum flexible room utilization with no obstructions in the form of protruding doors

With this particular fitting, we could hide an entire kitchen, office or any space we need.