Ohhh, good idea...I tend to stay away from black, I don't know why. I am going to do a trial with black border, I love to see how different making one change can do...
I actually have already finished it, I did a wide yellow border. I do use it on our bed, the dogs have scratched it, barfed on it, wiped their dirty feet on it, and it still looks good....and if it gets ruined I really don't care...So watch, it will last a hundred years....