I've got an old Volvo wagon that I drive to work and whenever my wife is hogging our other, nicer SUV. The driver seat has developed a tear about 3 inches long and it has gapped to about an inch wide, exposing the foam innards. Please, no comments about the stress this seat has seen from MY seat! Has anyone come across a product or technique that they like for making this type of repair? Trust me, it doesn't have to be 100% cosmetically beautiful. Should I just try to work a semi-matching piece of leather under the tear and glue it in place? Thanks for any and all ideas!