The new HI-LINER is the go-to car seat for anyone looking for a reliable and easy to use highback booster seat. Designed and manufactured in Germany, the HI-LINER meets our highest standards in comfort and safety on the road.
Britax Hi-Liner
15% off KneeGuardKids 4 with any HBB
We advise an appointment to purchase our car seats, although this is not essential - please contact us for advice, support or aftercare if required.
i-SIZE SAFETY
The HI-LINER was developed according to the new i-Size standard and is approved according to the latest R129 regulations, which are mandatory from September 2023. Thus, the seat provides reliable, and future required i-Size safety for your child.
COMFORT MEETS PRACTICALITYThe optimised seating area and the generously padded soft fabric covers offer additional comfort, especially on long journeys. Thanks to the slim design, up to three HI-LINER seats can be installed in the back seating area of a wide range of cars. When switching the seat between vehicles, helpful headrest markings make it easy to get the right setting every time. The ISOFIX system makes the installation of the seat simple and safe.SUSTAINABILITY MADE IN GERMANY
Unlike competition, BRITAX RÖMER manufactures the vast majority of car seats in Germany. Not only does this ensure the highest production quality – it also shortens transport distances and therefore significantly lowers the impact on the environment. To make the HI-LINER even more sustainable, it comes in compact recycled carton packaging which is efficient in transport.
- i-Size Safety: Developed according to the new i-Size standard and approved to the latest R129 regulations, the HI-LINER ensures reliable and future-required i-Size safety for your child. This seat prioritizes safety, providing peace of mind for parents.
- Comfort Meets Practicality: The optimised seating area and generously padded soft fabric covers offer additional comfort, especially on long journeys. With its slim design, up to three HI-LINER seats can be installed in the back seating area of a wide range of cars. Switching the seat between vehicles is effortless, thanks to helpful headrest markings that ensure the right setting every time. The ISOFIX system makes installation simple and safe.
- Sustainability Made in Germany: Manufactured in Germany, the HI-LINER meets the highest production quality standards while minimizing environmental impact. This sustainability effort is further emphasized by the seat's compact recycled carton packaging, which reduces transport distances and overall environmental footprint.
e aim to process all orders within 5 business days (excluding weekends and holidays). All orders over £50 include free shipping to the UK.