If the Cowch (see post above) is too pricey for some of you.
And Fatboy is too boring for some of you, then how about Holland's Number 31 Artist designed bean bag Chairs?
They come in 16 fabulous limited editions by various well-known artists. Below are two examples (click to enlarge).
Below are more examples from their collection:
And here's the really fun part, they are on sale right now here.
Or direct from the manufacturer here.