Originally Posted by Brian.Samson
Use a box.. if your beanbag fits in the with the lid closed it's legal, if it doesn't - it isn't. Same way they checked everyone's beanbag in Lithuania.
Define the size of the box, if it doesn't fit in, tough luck. You can then still use a huge beanbag, but you'll have to remove beans to be able to fit it in the box.
The rules say no more than 4 inches thick when pressed between two boards,it says nothing about the total volume,how i see it you can use a beanbag thats 2 metres in diameter as long as its no more than 4 inches thick.