CAOS is a metal bookshelves with back side upholstered with textile and adjustable riser.‎The new collection called O Design is composed of 6 pieces, entirely designed starting from the circle pattern.‎ Every object has been conceived from the same shape and the same material - steel, but then it has developed an autonomous identity, linked with its own new function which revises both outlines and architectural spaces.‎ As Guerriero himself explains, "We're experiencing the special territory where pure art and functionality meet".‎Thanks to this new project, Officine Tamborrino is reinterpreting objects by revising their inner functions: the circle softens the living space and suggests a new motion.‎The same circular shape, which has always embodied perfection, gets to represent cyclical time now and, as a result, it becomes a symbol of never ending time which tends to infinity.‎ The name O Design derives from the desire for creating continuity between shape, content and its language; everything recalls the circle pattern and its radical essentiality.‎