I finally got my hands on some BIG balloons, well big for little ol me. This 36 incher took a lot out of me. I huffed and puffed and almost p4ssed 0ut!! But try as I might I just couldn't get it tight. So I decided to play on it anyway. It was so bouncy and squishy and made quite the awesome chair. But alas all things must come to an end and so it did leaving behind scraps of what used to have been.