pockets
I am based in Orlando and will be in the area for the next two weeks. I can accomplish what you are looking to have done one of two ways. First, by simply adding in extra facings which is the most common method. However, I prefer and recommend the second method of extending the subrails which allows me to obtain the exact measurements that you are looking for. It also eliminates the creation of the added "dead area" near the corners of the pockets which occurs when multiple facings are added in.
If you would like, you can contact me at 321-250-0165 and we can discuss the details.
Mike House