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Britax Römer KIDFIX i-Size car seat

From €229.90 *

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  • 018.003.072.Storm-Grey
  • 2000035121

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Britax Römer KIDFIX i-Size car seat According to Britax-Römer, the Kidfix i-Size... more

Britax Römer KIDFIX i-Size car seat


According to Britax-Römer, the Kidfix i-Size is the safest Kidfix child seat in internal tests. In order to constantly improve its own child seats and make them both safer and more comfortable, Britax-Römer is constantly taking on new challenges. The Kidfix i-Size combines the best comfort with new safety systems to give your child a pleasant car ride. For example, Britax has worked with leading car manufacturers to redevelop the seat surface. The result is that the forces acting on the neck in the event of a collision are reduced by up to 10%. However, this is not the only impressive feature of the KIDFIX i-Size. You can read about what else the child seat can do on this page.

Features of the KIDFIX i-Size child seat



The XP-Pad, designed by Britax-Römer, provides optimum protection in collisions by preventing the chin from hitting the chest. This reduces the impact forces by up to 30%. The shock-absorbing foam pad also provides comfortable padding for the harness.



The SecureGuard is a 4th attachment point for your vehicle belt. This supports the optimum belt position over your child's pelvic bone, reducing further forces in the event of a collision and protecting your child's sensitive abdominal region.


Adjustable headrest

The headrest of the KIDFIX i-Size can be adjusted to many different positions. Markings on the back of the seat help you to find the correct position if several children are using the same seat or if it is changed between two cars.


Optimum seating comfort

To make life as easy as possible for you as parents, the covers of the KIDFIX i-Size are removable and machine washable. In addition, healthy air circulation is created because the back of the seats have ventilation holes.

Recycled fabrics in Britax-Römer child seats


Also taking the environment and a sustainable future into consideration when choosing the right child seat, Britax-Römer now has recycled fabrics in their selection. 100% recycled polyester become comfortable and high quality fabric covers for your child seat. These covers are already used for the colours Fossil Grey and Atlantic Green. So when you choose one of these colours, you get fabrics in which up to 29 PET plastic bottles have been processed and support a sustainable future.

Technical details of the KIDFIX i-Size

Suitable for

  • 100-150 cm or 3.5 to 12 years or 15-36 kg
  • forward-facing use


  • i-Size (R129)


  • 63-83 cm high, 48 cm wide, 42 cm deep


  • 6.7 kg


  • ISOFIX and car belt
  • or vehicle belt only
Car seat registration: Car seat (ca. 100cm to 150cm)
Child seat direction of travel: Forwardfaceing
Car seat method of installation: Car seat belt
Car seat special features: Isofix can be used optionally, Lap belt guide, Shoulder belt pad for car seat belt
Car seat scope of delivery: car seat, Padding for shoulder straps, Side impact protection
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