The Diono Grip It is the ultimate solution to car seat slip. The Grip It's super-gripping top and bottom surfaces help prevent safety seats from slipping and sliding for a more secure feel. The Diono Grip It is a full cushioned, full seat design providing complete protection against scratches and scrapes on your upholstery. The Diono Grip It is perfect for leather or cloth interiors. The Diono Grip It can be used with all infant carriers, car seats and booster seats. The Grip It's material is fully washable. ISOFIX compatible and crash tested.