I bought a patten at my LQS for one. I am using filling for the inside instead of styrofoam; main reason years ago my house caught fire and fire marshall determined it was the cause. Styrofoam likes to heat up when it rubs together; never owned one since. I want to make on now for my grandson but it'll have filling made for stuffing

Wal-Mart currently has bean bag chairs for $15. I just saw some yesterday...with their back to school stuff.

thanks for the walmart tip....will be on the road tomorrow and I will stop there............hope ours has one......can you imagine back to school stuff already........