I use a shop vac. And I sometimes use my carpet steam cleaner. (It has a hand held upholstery attachment.) I would use a seat cover but I drive an older convertible that doesn't have any rear seat head-rests or a way to hook one onto the back of the seat because of the lining for the top.
Pam, Mom to
Thor-male brindle 05/24/01
Arabella-female brindle 12/19/06
Star-at the bridge 05/13/98-11/22/08