Ultra-Mat car seat protector was designed to cover the entire vehicle seat to keep car-seats firmly installed without causing harm to the upholstery, protecting both car and baby. Ultra-Mat is also the perfect car accessory for dogs, keeping your back seat free from mud and dirt. Made with Pentalock Technology, a 5-layer high strength material that resists dirt and liquids for easy clean-up once the journey is over. Ultra-Mat also features 3 handy mesh storage pockets to give a little extra storage for travel essentials. The cushioned, full-seat design and high-density foam panels protect upholstery from indentations, scratches and scrapes. Designed for all that life can throw at it with highly durable, water resistant fabric so you can simply wipe down at the end of the day for the ultimate in in-car clean. Designed to work with seat belt and LATCH/UAS/isofix installations and Diono products are crash tested to help provide the best safety possible for your child.