The Ultimate Guide to Choosing the Best High Back Booster Seat in the UK

Aug 28, 2024Catriona Johnston
The Ultimate Guide to Choosing the Best High Back Booster Seat in the UK

Ensuring your child’s safety in the car is one of the most important responsibilities as a parent. As children grow, so do their car seat requirements, and a high back booster seat becomes essential for safely transitioning older children into the next stage of travel. These seats not only provide crucial head, neck, and back support but also ensure that the seatbelt is positioned correctly on your child’s body.

Whether you're transitioning from a forward-facing seat or simply looking to keep your child safe and secure on longer journeys, this guide will walk you through everything you need to know about high back booster seats.

What is a High Back Booster Seat?

A high back booster seat is designed for older children, typically from about 4 to 12 years old, to keep them safe by positioning the car’s seatbelt properly across their shoulders and hips. Unlike backless boosters, high back models provide added support for the head, neck, and spine, especially during side impacts, making them a safer and more comfortable option for longer journeys.

High Back Booster Seat Britax Romer Kidfix I-Size

One of the key advantages of a high back booster seat over a backless booster is the enhanced side impact protection. Many high back boosters come with extra padding and adjustable headrests, which provide greater comfort and security, particularly when the child falls asleep in the car.

High Back vs Backless Booster: Which One is Better?

While backless boosters are often cheaper and more portable, they don’t offer the same level of protection as high back models. The side wings and adjustable headrests in high back booster seats make them ideal for longer trips and provide much-needed support for a growing child.

Key Features to Look for in a High Back Booster Seat

When choosing a high back booster seat, it’s essential to look at the following key features to ensure you get the best fit for your child and car:

1. Safety Standards

In the UK, all car seats must comply with ECE R44/04 or R129 (i-Size) regulations. These regulations ensure that seats meet safety standards and have been thoroughly tested. High back boosters that meet i-Size standards are typically considered the safest as they provide enhanced side-impact protection.

2. Adjustability

As your child grows, their booster seat needs to grow with them. Look for seats with an adjustable headrest and expandable side wings to accommodate height changes. The adjustability feature ensures that your child remains comfortable and safe for years to come.

3. Seatbelt Positioning

Proper seatbelt positioning is critical. A good high back booster seat should have seatbelt guides that help ensure the seatbelt is positioned correctly over your child’s shoulder and hips, avoiding improper fit that could lead to injury.

4. Side Impact Protection

Side impact protection is a must-have feature. Many high back boosters come with enhanced padding or energy-absorbing materials that protect your child’s head, chest, and torso in the event of a side collision.

5. Ease of Installation

Most high back booster seats in the UK use the ISOFIX system for secure installation. The ISOFIX system provides a rigid attachment between the car and the seat, ensuring that the seat is always positioned correctly and reducing the chance of incorrect installation.

6. Comfort

Long car journeys require a seat that keeps your child comfortable. Look for seats with padded armrests, breathable fabrics, and sufficient cushioning to keep your child cosy even on extended trips.

7. Size and Weight Limits

High back booster seats typically have weight limits ranging from 15 to 36 kilograms. Make sure to choose a seat that fits within the weight and height range for your child.

High Back Booster Seat BeSafe Flex Fix 2

When Should You Transition to a High Back Booster Seat?

The transition to a high back booster seat usually happens once your child outgrows their forward-facing harness seat. This is typically when they are around 15 kilograms (roughly 4 years old), but it can vary depending on your child’s size and the manufacturer’s recommendations.

It’s essential to keep your child in a booster seat until they are big enough to use the car’s seatbelt alone, which typically happens when they are 135 cm tall or around 12 years old, as per UK law.

Safety Guidelines for High Back Booster Seats

Always follow these safety guidelines to ensure your child is properly protected in their high back booster seat:

  • Ensure proper installation: If your seat uses the ISOFIX system, make sure it’s securely fastened to your car’s anchor points. If it doesn’t, ensure the seatbelt is threaded correctly through the seatbelt guides.
  • Check fit: Ensure that the seatbelt lies flat across your child’s chest and the lap belt rests across their upper thighs, not their stomach.
  • Keep your child in the seat until they are 135 cm tall: UK law requires children to use a car seat until they are 135 cm tall or 12 years old, whichever comes first.

Comparing the Best High Back Booster Seats in the UK Market

Here’s a comparison of three top-rated high back booster seats in the UK:

1. Britax Romer Kidfix i-Size

Britax Romer Kidfix i-Size is a top contender for parents seeking safety and comfort. It complies with i-Size regulations and has an innovative XP-PAD that provides added frontal impact protection. The adjustable headrest and side wings grow with your child, and the SecureGuard system ensures the lap belt stays in the correct position.

  • Pros: Superior safety features, i-Size compliance, easy installation with ISOFIX.
  • Cons: Pricier compared to other options.

2. BeSafe Flex Fix 2

The BeSafe Flex Fix 2 is perfect for families needing flexibility. It’s one of the few high back boosters that can adjust its recline angle, making it ideal for long car journeys. With excellent side impact protection and the PAD+ system, this seat prioritises safety and comfort.

  • Pros: Adjustable recline, excellent side impact protection,  3 across the back in some cars.
  • Cons: Not ideal for smaller cars.

3. Cybex Solution T i-Fix Plus

The Cybex Solution T i-Fix Plus features the patented reclining headrest, which helps keep your child’s head from tipping forward during sleep, ensuring they remain in a safe position. The adjustable headrest and ISOFIX installation make it easy to use, and it grows with your child, providing comfort and protection for years.

  • Pros: Patented reclining headrest, easy ISOFIX installation.
  • Cons: Reclining function could be smoother.

Budget and Affordability

When it comes to purchasing a high back booster seat, prices can range from around £100 to £250 depending on the brand and features. While it might be tempting to go for a cheaper option, remember that a quality seat is an investment in your child’s safety.

Fortunately, seats like the BeSafe Flex Fix 2, Britax Romer Kidfix i-Size and Cybex Solution T i-Fix Plus offer premium safety features at a mid-range price, making them both cost-effective and safe.

Practical Tips for Using a High Back Booster Seat

  • Keep it clean: High back boosters can be a magnet for crumbs and spills. Look for models with removable, machine-washable covers for easy cleaning.
  • Ensure a proper fit: Regularly adjust the headrest and seatbelt guides as your child grows.
  • Check for recalls: Always register your product with the manufacturer to stay informed about any recalls or safety updates.

Conclusion

Choosing the right high back booster seat for your child is essential for their safety and comfort on the road. By considering factors like safety standards, adjustability, ease of installation, and side impact protection, you can ensure that your child remains safe and secure during every journey. With options like the Britax Romer Kidfix i-Size, BeSafe Flex Fix 2, and Cybex Solution T i-Fix Plus, you’re sure to find a seat that fits both your budget and your child’s needs.

Don’t wait – protect your child on the road today with a high back booster seat designed for maximum safety and comfort.