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   A bean bag (also beanbag) is a sealed bag containing dried beans, PVC pellets, expanded polystyrene, or expanded polypropylene with various applications.

    Designed by an Italian company named Zanotta in 1969, beanbags have become a globally recognised piece of furniture. The original beanbag chair was called "il sacco" which was a pear-shaped leather bag filled with styrofoam beans and is still in production today.

Piero Gatti, Cesare Paolini and Franco Teodoro are credited with being the original designers at Zanotta, it's said that they noticed the staff could sit on bags filled with styrofoam during their coffee and cigarette breaks.