The Bum Box is a brilliant new invention for outdoor concert, movie, festival, beach and live site goers (the 'end users' if you’ll pardon the pun). Australian made and produced, it is manufactured in strong, corrugated cardboard and is 100% recyclable and 100% bio-degradable. The seat folds flat for carrying and opens to a triangular prism back rest that comfortably supports up to 120 kilograms.