This apartment located in the east of Milan is the result of the renovation of a commercial space. Because of the low walkable area and the available height, we found necessary the design of a mezzanine floor and a sheet metal staircase, both white painted to overload as little as possible the perception of space. The choice of integrate lights, structural elements and handrail has been made to give a distinctive personality to the environment. The door leads immediately to the living area, connected to the kitchen by a horizontal cut in the wall. Beyond a small hallway we can find master bedroom, bathroom and a staircase that leads to a closet located on the ground floor. On the mezzanine floor, instead, we find a guest room and a second bathroom.