The principle design concept is to provide an interior arrangement that would restrain from imposing a particular lifestyle to its users, an aim at offering an appropriate solution as regards the quality and scale of spaces. The interior has been conceived of as a background or envelope in which the patients may personalise in time. Rather than a picturesque architectural approach, the design aims to contrast the man made structures using artificial, shiny materials and infrequent forms. All surfaces are of wallpaper, curtain and special geometric cage, black glass or bright stone.