Interior Space and Exhibition Design Cest Si Bon Residence by Chen-Yu Chiu In the circulation, the marble texture and herringbone flooring established dividing lines for open concept area and defined the rooms mainly used for living area, kitchen and dining area. Meanwhile, the glass material in the public area that surrounds the study room brings transparency so that the sight of house owner can pass through the living room and dining area and also brings the residences closer. The study room is a semi-open space. The design team adopted hidden doors and cabinets, height adjustable table and underfloor storage enhancing the functional aspect of the study room.