Belgium’s Mons International Congress Experience and its three auditoriums – 100, 200, and 500-person capacity spaces, respectively – have been equipped with the Tangram auditorium chairs, a comfortable experience for anyone subjected to a lengthy presentation or lecture. Each chair has a wooden base wrapped in fireproof polyurethane with noise-dampening joints that make the Tangram nearly silent when opening and closing or dealing with a fidgety neighbor. Conceptually based on the popular Chinese game Tangram, its namesake chair was designed to playfully add a touch of style to any auditorium.