2F: The chair with two faces. 2F can change colour in a trice: it opens in two directions in different colours each; thus users can create two different atmospheres in their living interiors. 2F is made of laminate, with minimal material use and almost no material waste thanks to the special shape and cut of its parts. When stacked and with a thickness of only 25 mm each, almost a hundred chairs will fit in a cubic metre. 2F can be stored completely flat, it unfolds backward or forward. 2F has only few mechanical parts, so when it is flat it rather looks like a graphic outline than like a chair. It can be hung on a wall hook and needs no floor space.