The Componibili is a modular storage unit designed by Anna Castelli Ferrieri for Kartell in 1967. Its cylindrical, stackable ABS-plastic modules feature smooth sliding doors, making it both practical and iconic in small-space storage. Thanks to its simple geometry and playful colors, it has become a design classic included in major museum collections. Today, it’s still produced in multiple sizes and finishes, including recycled and metallic versions.