Interior Space and Exhibition Design M and W Residence by KAO SHIH CHIEH M and W is a residential interior design for a split level apartment of 43 square meters. Changes in floor level and openings of different sizes link the areas and widen the views. A composite screen of glass and mirror divides the entrance from the kitchen and keeps light flowing. A mezzanine placed above the study separates the public and private areas. A rotating television wall softens the boundary between the study and the living room. A gray platform joins the living room and the study, serving as seating and as a desk.