The modular sofa system was developed as a result of a simple and concise briefing by Montis. Easy-to-assemble blocks serve as comfortable seats, backs, and arms. Domino.18 allows interior architects and users to design individual sofas, islands, and other configurations with ease. In 2018 and 2021, the design was updated and complemented to give the series a softer look. Rounded elements were added to create a more distinctive appearance.