sac seatingSac is a re-interpretation of the iconic "Sacco" (Piero Gatti, Cesare Paolini, Franco Teodoro ,1968) with modern materials. If the basic concept, a bag filled with beads, is unchanged. the fabric has been replaced by a net and the expanded polystyrene beads by expanded polypropylene balls.With no seams, the large mesh leaves the balls visible and allows for various combinations of colours.Sac can be used indoors as well as outdoors and the buoyancy of EPP even allows for use on water.