Fat boy ,bean bag, fat boy bean bag Bean Bag Cover: Oxford,Canvas, Suede, ... 1) fabric cover and filled with poly bean. 2) lazy chair, comfortable seatting feel.3)5diffirence size from KIDS, ... in comfort8)Covers zip-off for machine-washing Fat boy is a popular form of furniture made of and ... by many names, such as Physics Bag-or Fat Boy.Bean bags filling: Polystyrene bead or Memory foam. Polystyrene ...