Perhaps go to a craft store and get some of that foam padding that comes in sheets? You could get some fabric and cover them, even have cut out holes for the seat belts to be clipped into place. Could even scotch guard the fabric covering to further protect against spills and to keep the fabric cleaner for longer. Lay the pad over the seat, then buckle the car seat in place. The thickness of the foam should help protect against the seats leaving indented marks in the leather. Just a thought.
April
April