The Componiibili modular unit system designed by Anna Castelli Ferrieri has been produced for more than thirty years and is exhibited at the Museum of Modern Art in New York and also on exhibit at the George Pompidou Centre in Paris. The units are suitable for every kind of domestic use, as a bedside table or storage in the bathroom, kitchen or childrens rooms.

The Componibili elements have been designed to meet various needs of use and live in any environment in the home or in the office: in the bathroom, bedroom, kitchen or lounge. The design solution that animates the sectional system is the elementary and solid vertical overlapping of the single pieces, which, through a simple tongue and groove joint, compose practical mobile containers.