We had an island made for our sewing room. Four cabinets covered with a counter top and on rollers. It makes an awesome cutting surface, and there is storage underneath. I have a 60 by 36 cutting mat on it. I also made an ironing surface out of a piece of flooring that I can put up to press or move out of the way when I need to cut.
I keep wanting to post pictures of everything, but I can't get it all cleaned up enough to take decent pictures.
Darren