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Britax Kidfix 2 S Cosmos Black

Britax Kidfix 2 S Cosmos Black

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Britax Kidfix 2 S Cosmos Black Britax Kidfix 2 S Cosmos Black Britax Kidfix 2 S Cosmos Black Britax Kidfix 2 S Cosmos Black Britax Kidfix 2 S Cosmos Black

Britax Kidfix 2 S Cosmos Black

Cosmos Black
Grey Marble
RRP: £175.00
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available for immediate dispatch
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item features:
  • Suitable from 15 kg to 36 kg
  • Side-Impact Protection
  • ISOFIX or belted installation
  • SecureGuard belt guides
  • Adjustable headrest
Full product information >

Britax Kidfix 2 S - Cosmos Black

The latest addition to the Britax Romer family is the new Kidfix 2 S highback booster, suitable for children aged between 4 and 12 years (approx.), with Side Impact Protection and a removable backrest, so you can eventually turn your highback booster seat into a standard booster for older children. The Kidfix 2 S can be installed using ISOFIX connectors or your vehicle's 3-point seat belt - or a combination of both for additional safety!



The feature that really sets the Britax Kidfix 2 S apart from other highback boosters is its adaptability. The removable backrest allows your children to travel in the way that feels most comfortable to them, so if they decide they want to move away from their highback booster seat, they have the option of transitioning to a standard booster without causing you the hassle of buying a separate seat. That being said, it is recommended that your child remain in their highback booster for as long as possible, so removing the backrest is only possible once your child reaches 135 cm. 


The backrest of the Kidfix 2 S is packed with features designed to keep your little passengers safe, such as Side Impact Protection and high side wings that help to absorb and direct any force or impact away from your child in the event of a collision. The headrest is also padded, and positioned in the best way to provide a safe and comfortable sleeping position for your children if they happen to enjoy napping on the road. The headrest is also fully adjustable to allow it to adapt and grow with your child over the 8 years that they'll be using it, with a number of positions that allow it to sit at the optimum height; just above your little one's shoulders. The backrest is also designed in a V-shape, which provides ample growing space for your ever-changing child, ensuring they are always comfortable and secure. 


The Kidfix 2 S is fitted with SecureGuard lap belt technology that ensures your car's seat belt is held in just the right position across your child's lap, protecting them from abdominal injury in the event of an accident. When using your Kidfix 2 S as a standard booster seat, the additional belt clip holds the seat belt in the best position over your child's shoulder to keep them secure and to minimise the risk of injury during a collision.  


To make cleanups super quick and easy, the Kidfix 2 S is fitted with machine washable seat covers that can be easily removed and re-fitted, to keep your seat fresh and tidy throughout its life. 

  • Suitable from 15 kg to 36 kg
  • Side-Impact Protection
  • ISOFIX or belted installation
  • SecureGuard belt guides
  • Adjustable headrest
  • Removable backrest
  • High quality materials and durability
  • Machine washable
  • Adjustable backrest
  • Soft padding

Dimensions (H x W x D): 67 – 85 x 54 x 39 cm


Weight: 7.2 kg

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We aim to dispatch all 'available for immediate dispatch' orders placed by 12pm the same working day.  Exceptions include made to order items for example some nursery furniture or direct ship items sent by the manufacturer directly to the customer.  In these cases an approximate delivery schedule is shown next to the product.


Our standard delivery cost is £4.99 for orders under £49.99.  Orders over £49.99 is free of charge.  Exceptions apply please view our Delivery & Dispatch page for details.
Any items 'available for immediate dispatch' will have the choice of standard delivery (2-3 working days) or express delivery (1-2 working days) this can be selected during the checkout process.
Orders for delivery to Scottish Highlands, UK Islands & Northern Ireland charged seperately. These schedules would exclude made to order and direct ship items.  For more information please click here


We offer a 14 day return policy allowing you to decide if the goods are as expected.  During this time you may return the goods at your expense or request collection with our courier company at a cost of £18 per parcel.  If the item has been used you will be unable to return the item under distance selling regulations.
Any damage in transit of shortages must be reported with 48 hours of receipt of the goods after this time claims will not be accepted.
Nursery furniture may incur additional charges for return.  Assembling furniture constitutes acceptance of the goods.  

For more detailed information please read our terms and conditions.

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Britax Kidfix 2 S Cosmos Black
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