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Cyber Week Deal Britax Römer Kidfix I-size Cosmos Black Customer Approved [PXC4Q3qm]

$33.99 $108.99 -69%

Introducing the safest Kidfix to date: the Britax Kidfix i-Size. Designed in collaboration with leading car manufacturers, this seat has been furnished with a whole host of intuitive safety features to ensure your child is protected in the event of a

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Cyber Week Deal Britax Römer Kidfix I-size Cosmos Black Customer Approved [PXC4Q3qm]

Introducing the safest Kidfix to date: the Britax Kidfix i-Size. Designed in collaboration with leading car manufacturers, this seat has been furnished with a whole host of intuitive safety features to ensure your child is protected in the event of a collision.

The seat shell provides your child with hip to head protection, and the pop out side wings absorb the brunt of the force in a collision. The soft shock-absorbing XP-Pad cushions your child's chin and chest during an impact, protecting their delicate neck area as well. The SecureGuard fitted at the base of the seat adds another point to your vehicle's 3 point seat belt to ensure optimal positioning of the belt over your child's pelvic bone, reducing the risk of abdominal injury in an accident.

In terms of comfort, the Kidfix i-Size is generously padded and is designed ergonomically to be equally as comfortable for your child no matter which stage of their development they're at. The headrest is height adjustable, enabling you to continually customise the seat to fit your child. The seat itself also has multiple air vents to ensure optimal air circulation to keep your child cool and comfortable on every journey. 

Key features

  • Developed in partnership with leading car manufacturers 
  • Shock absorbing XP-PAD 
  • Side Impact Cushion Technology
  • SecureGuard for optimal lap belt placement
  • Redesigned seating area for optimum crash performance
  • Air ventilation throughout the seat
  • Plush padding throughout
  • Slim design takes up little space
  • Headrest markers for correct placement
  • Ergonomically designed
  • Sustainably manufactured
  • Sustainable packaging

Specifications

Suitability: From 3.5 to 12 years old

Weight: 6.7 kg

Dimensions: H63 – 83 x W48 x D42 cm

What Our Customers Say

February 3, 2026

Absolutely no complaints!

It's not often a product lives up to the hype, but this one does.

- Grace M..

February 3, 2026

Absolutely no complaints!

You can feel the quality the moment you hold it. Excellent.

- Ruby K..

February 3, 2026

Absolutely no complaints!

This product is a masterpiece of efficient design.

- Gideon J..

Write a Review

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