Small amounts of polystyrene/styrofoam, including beads (bean bag/cushion/packing beads/pellets) should be placed in your general waste bin.
Polystyrene cannot be recycled through your kerbside recycling bin.
Please try to contain the beads as they are likely to fly out of the truck and pollute the environment if they are loose.
There are alternative options for filling your bean bag, you could try quilt and pillow stuffing, packing peanuts or old clothes!