Bath Room, Concrete Floor, Vessel Sink, Concrete Counter, Freestanding Tub, Wall Mount Sink, Concrete Wall, Rug Floor, and One Piece Toilet The oversized custom made concrete trough sink sits on a bronze base with a beautiful patina, industrial coper piping and taps.  The mirror, which is suspended from the ceiling by braided leather straps,  was manufactured by PSS Design Cult. An xl oval NativeStone bathtub.  Photo 9 of 13 in A 1920s Office Space Is Transformed Into a Polished Penthouse