Shop Interior Design

Interior design studio Hidden Fortress created a boxed-in floating staircase at the centre of this homeware store in Berlin, painting the outside black to contrast with the pale wood interior (+ slideshow). Berlin-based Hidden Fortress was asked to Cairo-born designer Karim Rashid, whose recent exploits include a hot pink "Sparkle Krib" in Milan, a swirly, psychedelic condo tower in Miami, and