This video is an eye opener of what damage loose items can cause in the back of a vehicle, loose items are much better stored in a lockable, safety complaint drawer unit . Cargo Barriers are essential! Imagine yourself sitting in that driver seat with no Cargo Barrier in place.
An extract from a recent Australasian Fleet Management Association (AfMA) article: When a car stops suddenly in a crash, our seat belt holds us in place, but objects inside keep moving and can impact at up to 20 times the force of gravity. All of sudden a 1 litre water bottle carries the force of a 20kg object. Brief cases and heavy back packs can instantly turn into deadly weapons – severely increasing your risk of accident or even death.