Designed by Koen Van Extergem. The durable yet airy lines of the Duo chair and rocker radiate purity. Marked by the duality of traditional craftsmanship and meticulous aluminum workmanship, both chairs are an ode to transparency. Duo is composed of two folded aluminum frames, which give the impression of being connected by ropes. The Duo rocking chair won the 2018 Archiproducts Design Award in the " Outdoor " category.