Rising rents and a lack of space in cities have called for practical solutions for new living spaces in recent years: living in the smallest of spaces. The only solution is to get creative and make better use of the limited space available. The result is smart solutions that serve a function, but at the same time free up living space when it is needed, for example by folding, rotating or tilting. With Klapster we want to be part of the micro-living approach: The smart staircase is the optimal solution to use space efficiently and create maximum living space.