Seat Back Protectors 2-Pack: Designed by OSA! Problem solved: no more ruined seat backs! Our seat back protectors are the easiest way to protect your car upholstery from the dirt, wear, and scuffmarks caused by busy little feet. They buckle on instantly and stay anchored in place, thanks to adjustable, top and bottom straps. Choose unobtrusive Gray Fabric or wipe-clean Clear Vinyl.