Why Forward-Facing Car Seats Need a 55cm Survival Gap
When it comes to keeping our little ones safe in the car, every detail matters. One crucial but often overlooked factor in forward-facing car seat safety is the 55cm survival gap - the space needed between your child’s head and the seat in front. But why is this so important? Let’s break it down.
What is the 55cm Survival Gap?
In the event of a crash, a child’s body is thrown forward with extreme force. If there’s not enough space between their head and the seat in front, the impact can be devastating. Studies show that at least 55cm of clearance is needed to reduce the risk of serious head and neck injuries.
Unlike adults, children have proportionally larger heads and weaker neck muscles, making them more vulnerable to whiplash-like forces. This is why rear-facing travel is significantly safer for as long as possible—but if you must move to a forward-facing seat, ensuring enough survival space is essential.
How Much Space is in Your Car?
Many cars simply don’t provide the recommended 55cm when a forward-facing car seat is installed - especially in smaller vehicles. If the front seats are pushed back or the backseat is compact, children may not have the necessary clearance.
To check your space:
1. Measure from your child’s head to the seat in front when they are securely strapped into their forward-facing car seat.
2. Check your car manual for details on seat positioning and safety recommendations.
3. Consider Extended Rear-Facing (ERF) seats, which eliminate the need for a survival gap and provide better protection in a crash.
The Case for Extended Rear-Facing
At Car Seats Plus, we specialise in Extended Rear-Facing (ERF) car seats because they offer up to five times more protection in an accident. Rear-facing seats allow a child’s head, neck, and spine to be cushioned by the seat itself, reducing the strain on their delicate bodies.
While many parents think forward-facing is the next step after a baby seat, Swedish Plus Tested seats and ERF options provide a safer alternative for children up to 125cm/36kg (around seven years old).
Need Help Choosing the Safest Seat?
Every car and family setup is different, so it’s essential to pick a seat that works for your child and vehicle. At Car Seats Plus, we offer expert guidance to help you find the best seat for your car and lifestyle.
Book an appointment to try seats in your car and get personalised advice from a specialist. Your child’s safety is worth it!