BesafeIzi Flex Fix i-Size

  • i-Size child
  • Isofix installation only
£249Typical price
Test score

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BeSafe claims that its new Izi Flex Fix is the world's first high-backed booster seat to meet the new safety demands of the latest i-Size (ECE R129) regulations. This seat is designed for older children, who are from 100-150cm tall (around 4 to 12 years old). It has Isofix connectors, a slim design and added side-impact protection. Read our full crash test results to see how this booster seat got on.

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What's included?

  • What is it?
  • How safe is it?
  • Is it easy to fit?
  • Is the seat comfortable?
  • Is there anything else I should know?
  • Should I buy it?
  • Where can I buy it?
KEY TEST RESULTS
Safety rating
Fitting in car
Comfort of your child
  • Aug 2023Last checked by Which?
  • Apr 2018First reviewed by Which?
  • May 2017Released

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