High-backed booster seats are safe for children aged 4 years or older who are 15 kg or 100 cm tall. However, these seats are not ideal for every child as they offer more of an independent travel method with less protection. We always recommend that parents decide based on their infant, as every child develops at different rates.

4 to 6 year old car seats are designed with growing children in mind. This means they are adjustable and versatile based on individual requirements. 

To check that the seat is serving the current safety needs of a child, you can perform a few safety checks. This involves checking that the child's back is comfortably aligned with the car seat's back, that the seat belt can be used correctly and that the booster is firmly in position.

You must also ensure that your child's head is supported by the back of the car seat. This is demonstrated by an alignment with the headrest, which can often be easily adjusted should it not be sitting in the right place. Finally, you should check that the child's back is aligned with the car seat and that their hips are back in the seat. This will also result in a safe bend for the knees and ensure they are not cramped up.

Car seats suitable for this age can be fitted the same as all other models. You should always consult the manufacturer's guidance and consult a professional if you need more support. Some highback booster models have isofix points built in, you must ensure these are latched into place.

Please check the car headrest doesn't have contact with the highback booster, it should be removed if possible.

Lastly, the adult seat belt must be placed through the guides on the car seat, ensuring correct position across the shoulder of the child. If you need more support, you can either contact our team or read this article on how to fit a car seat correctly.

Offering you a way to maintain child safety during rapid growth years, we offer a range of seats ideal for those aged between 4 and 6. You can expect to pay anywhere from £55 to £200 for a quality seat. Prices will differ based on design, brand and additional functionality features.