Their bag is large, maybe even considered extra large. It forms around my bottom well. As for fill I use what it came with(mostly compressed now) and random sized cut up pieces of the shipping rings your pellets come in from PA. I can wiggle my way into a comfortable position and when I'm done the filling returns to form. I got the Idea from Leo G.
|This message has been edited by jroh1 on Jul 11, 2017 8:51 PM|