This convenient 2-pack bundle combines a durable Diono Everett NXT high back booster car seat with a set of Diono Ultra Mat car seat protectors to keep your vehicle clean. The lightweight Everett booster seat provides 8 years of safety for big kids 40-120 lbs with easy-adjust headrest, side impact protection, and comfy padded cushions. It installs securely using rigid LATCH connectors and seat belts. The full-size Ultra Mat protectors shield back seats from spills and scuffs with 5 water-resistant layers and anti-slip backing. Their crash-tested design works with all car seats, staying firmly in place so kids are protected. With storage pockets to organize essentials, these handy seat protectors wipe clean easily. Together this bundle offers a complete solution to transport big kids safely while protecting your vehicle's upholstery from damage over years of use.