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Britax Kidfix2 R Cosmos Black

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Britax Kidfix2 R Cosmos Black Britax Kidfix2 R Cosmos Black Britax Kidfix2 R Cosmos Black Britax Kidfix2 R Cosmos Black Britax Kidfix2 R Cosmos Black

Britax Kidfix 2 R Cosmos Black

RRP: £160.00
Save an extra 5% with code baby5
Available for immediate dispatch
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item features:
  • Suitable from 3.5 to 12 years
  • ISOFIX or belted installation
  • Deeply padded protective side wings
  • Ergonomic V-shaped backrest
  • Grows with your child
Full product information

Britax Romer Kidfix 2 R 

The Britax Romer Kidfix 2 R in Cosmos Black is the latest highback booster from Britax, and is suitable from 4 to 12 years (approx.) with ISOFIX installation, belted installation or a combination of both and the ability to be used without the backrest as a standard booster seat. This highback booster provides head to hip protection for your child, with upper and lower belt guides ensuring the best position for their seat belt and providing a well padded headrest for optimum protection of their head and neck.



The Britax Kidfix 2 R features a removable backrest to allow you to transition easily from your highback booster to a standard booster seat. Britax recommend using the seat as a highback booster for as long as possible, however have allowed the Kidfix 2 R to be used without the backrest once your child reaches 135 cm in height. When the backrest is fitted it provides a number of safety features, including deeply padded side wings that provide comfort and protection for your little passenger. The headrest is also ergonomically designed to provide the optimum position for on-the-road naps, and can be adjusted to suit your growing child. 


The Kidfix 2 R is able to be installed into your vehicle using the ISOFIX connectors, your car's 3-point seat belt, or a combination of both for optimum safety. The seat features SecureGuard technology that helps to position the lap belt in the best position over your child's pelvic bones, which reduces the risk of abdominal injury during a frontal collision by as much as 35%. The belt clip is also designed to hold the seat belt in the best position over the shoulders when used as a standard booster, ensuring your child is safe and protected on every journey. 


The adjustable headrest allows the Kidfix 2 R to grow with your child over its 8 years of use, and ensures that they are well supported and protected with the headrest sitting at the recommended height of just above their shoulders. The V-shaped backrest allows for extra support and space as they grow and develop, ensuring your child is completely comfortable throughout the entirety of the seat's use. To help keep your Kidfix 2 R clean over the years, the covers can be easily removed and are suitable for machine washing. 


  • Suitable from 3.5 to 12 years
  • ISOFIX or belted installation
  • Deeply padded protective side wings
  • Ergonomic V-shaped backrest
  • Grows with your child
  • Removable backrest to become booster
  • Machine washable covers
  • Quick and easy installation
  • Adjustable headrest
  • SecureGuard technology

Height: 67-85 cm

Width: 48 cm

Depth: 39 cm


Weight: 7 kg


Suitability: 15 - 36 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 detals.
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 select Scottish post codes and Scottish Highlands, UK Islands & Northern Ireland may incur additional costs. These schedules would exclude made to order and direct ship items. 
Please note that some nursery furniture deliveries will be to the customer's door, this may exclude internal apartment doors.
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.

Tutti Bambini Returns:

You can request to return a Tutti Bambini item within 28 days of delivery providing the item is in its original packaging and in pristine condition. The Following charges will apply dependent on the original delivery method:

  • Single items weighing less than 15kg- £15.00
  • Single items weighing more than 15kg- £25.00
  • Non-assembled room sets- £50.00
  • Assembled room sets- £150.00

For non-assembled and assembled room sets, the above charges will also apply if the customer is not present to receive delivery.

For more detailed information please read our terms and conditions.

Nursery Furniture

Wood samples are available upon request.

Delivery of nursery furniture to certain locations within the United Kingdom may be restricted.  For example Isle of Wight, Isle of Man, certain Scottish postcodes, Highlands & Islands, and Northern Ireland. 

For our furniture terms and conditions of sale please refer to our terms and conditions page under the section Nursery Furniture Return Conditions

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Britax Kidfix 2 R Cosmos Black