I managed to have a bottle of apple juice open and pulverize a blueberry muffin in my seat storage pouch today. I cleaned it as good as I can, but I want to take the seat off so that I can clean all of the other crevaces where the smegma oozed. I can't see any tell-tale signs of how the seat comes off, so I'm guessing that it's bolted on from under the tunnel. Before I get all involved in figuring this out, I was hoping that somebody would be able to tell me ahead of time. Thanks.