The actual drop pockets are canvas on a Professional, only the top of the pockets on the rail are leather. One of the things that annoyed me about my Professional was that when pocketing balls in the side pockets, the ball slaps against the wood skirt of the rails, making a not very nice sound. I don't know if that is still an issue or not.
These are all identifying features of a Diamond Professional. I suppose you could ask Robbie Capito, this is his practice table.
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