Pop Bottle Benches

Using a stainless steel frame and many, many bottles, furniture designer Pawel Grunert created the SIE43 chair The SIE43 Chair was created for Milan's Eco Trans Pop exhibition from scores of PET bottles held together is a stainless steel frame. The phrase 'sculptural organic form' is an overused one in the world of furniture – and objects described by it would normally have me running a mile – but it describes this perfectly and I'm still here. Source