As the name suggests, the defining characteristic of Beeeeeench is its length, coupled with extreme lightness. Spanning 3.5m (and it could even have been longer), and with removable legs, it is made up of slender strips of wood just 5mm thick, which work in three dimensions to build up a beam structure. The vertical slats are 75mm wide, and those forming the horizontal seating surface are just 50mm wide.