If you have an escapee, even a correctly fitted harness will not deter them. Once a child has removed the shoulder straps from their shoulders, the car seat becomes seat becomes ineffective in the event of an accident.
The 5 Point Plus Anti-Escape System simply fills in the gap under the harness straps that the child exploits to push their hand through. This simple award-winning solution enables the child car seat to do its job and keep the occupant safe in the event of a collision.