A system of curved and linear modular elements that can be repeated infinitely with a “millipede” effect. Featuring a design of great formal simplicity, the metal support allowing the various elements to combine is barely visible. This modular system comprises one- and two-seaters benches and a curved element. With a cast aluminium or powder coated frame in white or black, ZA is stackable and comes in several wood finishes or upholstered in soft leather. These units can be easily linked to create flowing lines and circular elements for waiting areas, museums and schools.