I'd like a Cashel cavesson pad (1.5 inches wide, 3/4 inches thick, with a groove down the center) but since I don't have a tack budget, I thought I might make one out of an old tattered pad. I thought I had one lying around but I guess I already used it to cushion my goat harness, and so I turn to you to see if you have any old closed-cell foam lying around the tack room.

Thanks!!