I'm looking for a gridded ironing board. I can find them reasonable for up to 15" wide boards but mine is 18x49. Any suggestions?

Would this work?

http://www.allbrands.com/products/abp04317-0943.html

i made my own traced it with newsparper for template about 4" wider then board sew around about 2" put electic in and just pin close or sew close :D