Britax Romer Kidfix III M Booster Seat - Group 2/3 (Cool Flow Silver)

Car Seats

£210.00 + Free Delivery

KidFix III M (Cool Flow Silver) by Britax Romer UK is a Group 2/3 highback booster seat with ISOFIX and side impact protection. Suitable from 3.5 years and is available for you to buy instore and online from Babythingz.

Britax Romer`s KidFix III M is a stylish and comfortable forward-facing highback booster seat that takes your child’s comfort to a new level. With its new design and longer seating area it offers more comfort for all children – even on long journeys.

The Britax KidFix III M was awarded 'Which? Best Buy' in May 2019, by the independent and reputable UK consumer organisation Which?. The KidFix III M was also a test winner in the car seat test of Stiftung Warentest (06/2019), with a rating of “GOOD” and a grade of 1.7.

This highback booster protects your child in three ways: the seat shell provides head to hip protection, especially in the event of a side impact; the upper and lower belt guides ensure correct positioning of the seat belt; and the padded headrest provides safety and comfort for his/her head and neck. To provide maximum comfort, even for taller children, the seating area is approximately 20% larger than similar models. The improved shape and extra-soft padding make for a comfortable and ergonomic seating position. The adjustable, ergonomic headrest is designed especially for older children, when using the 3-point seat belt to secure them. It is easily adjusted using one hand to the correct position, which is just above your child’s shoulders – even while they are sitting in the seat - and will support your child’s head when they fall asleep. The V-shaped backrest gives optimum support to your growing child and provides more space for their back and shoulders, it automatically adjusts to match the angle of your vehicle`s seat, providing a better fit and a comfortable position.

Advanced Side Impact Protection (SICT) offers superior protection in the event of a side collision - it reduces impact forces and deforms to absorb the energy before it reaches your little one. To benefit from the protection, simply adjust the SICT on the side of the car seat which is closest to the door. SecureGuard helps protect your child’s delicate abdominal area by adding an extra, fourth, contact point to the 3-point seat belt. By keeping the lap belt in an optimal position over your child’s pelvic bones SecureGuard helps reduce abdominal forces during a frontal collision by up to 35%, and at the same time allows your child freedom of movement.

Why Buy Me?

  • Suitable from 3.5 - 12 years approximately (15-36kg)
  • Group 2/3 forward-facing highback booster seat
  • Can be installed using ISOFIX and seat belt or seat belt only
  • Provides head-to-hip protection for your child
  • Comfortable and ergonomic seating position with improved shape and extra-soft padding
  • SICT - advanced side impact protection
  • Height adjustable ergonomic headrest
  • Seat belt guide ensures correct positioning of 3-point seat belt
  • Easy to remove covers which are machine washable
  • Made in Germany – safety you expect from Britax


Approx Dimensions?
67–85(H) x 54(W) x 43(D) cm
Weight = 7.5kg

What`s Included?
1 x Car seat
1 x Manufacturer`s instructions

*Product may feature warning labels required by law.

GREAT NEWS! Orders of £50 and over are delivered FREE to mainland UK with same day dispatch and Next Business Day courier delivery*
For orders up to £49.99 a small delivery charge of £2.99 is applied and are usually dispatched same day via Royal Mail 1st Class *(Most orders placed before 2pm will be despatched same working day, exceptions apply).

Delivery to Isle of Man & Jersey*
For orders up to £29.99 a small delivery charge of £2.99 is applied and are usually dispatched same day via Royal Mail 1st Class.
Courier shipped items are subject to a small surcharge of £9.99 per parcel via a 2 day service (please contact us for a quote or more information).

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