"...one of the architects invited to participate was JDS architects (julien de smedt) who has proposed 'stair', a bench with multiple seating levels, allowing the public to sit in a way that is less prescribed, more flexible and more social. it is made constructed with plywood triangular prisms which have been connected in a way in which they form an infinite variety of stair-shaped seating platforms."
Probably not the greatest idea to plunk one of these in the middle of a basketball court, though. I'm just sayin'.
via Design Boom