Universal cargo barrier for passenger safety Fits most car models with adjustable round steel head rest posts. Successfully tested to the level of ISO 27955. Easy to move from one car to the next. Protects occupants from loose items in the luggage area during a sudden or abrupt stop. Keeps pets from distracting the driver or becoming a projectile in an accident. Protective universal cargo barrier for passenger safety. Successfully tested to the level of ISO 27955 crash test norm. Protects occupants from loose items in the luggage area during a sudden or abrupt stop. Keeps pets from distracting the driver or becoming a projectile in an accident. Fits most car models with adjustable round steel head rest posts. Easy to install / no additional tools needed. No alterations to the car needed for installation. Adjustable height and width.