https://www.amazon.com/Summer-Inf…B008J3UD2
Amazon.com offers the Summer Infant DuoMat for Car Seat, Black for $8.26(was $11.80).
Features: The Summer Infant DuoMat helps protect your car upholstery from damaging scratches and marks caused by child car seats. This durable, easy-to-clean mat works with both forward-facing and rear facing seats and has been crash tested* to stay in place in the event of an accident.