The Super Mat Deluxe has all the features you love about Super Mat but now with a handy changing pad in the front pocket, so you can change baby before leaving the car. Compact designed changing pad unfolds to a cushioned surface with useful storage pockets. Super Mat Deluxe features individual panels of high-density foam that contour to any vehicle seat and protect upholstery from the permanent indentations caused by child safety seats. Non-slip surfaces on the top and bottom prevent slipping and sliding of child safety seats. It works with all infant carriers, car seats and booster seats.