BRITAX RÖMER SAFEFIX CAR SEAT
ROMER-SAFEFIX
Britax Römer SAFEFIX, 100-150 cm car seat with ISOFIX, EasyRecline, SICT side protection, SecureGuard, ergonomic high back and a compact 44 cm width. Approx. 3.5 to 12 years.
KNGKRPSC
- Britax Römer SAFEFIX 100-150 cm Car Seat
- KNEEGUARD FOOTREST FOR CAR SEATS (KNGKRPSC)
BRITAX RÖMER · 100–150 CM · R129
Britax Römer SAFEFIX Car Seat
Comfort that grows. Protection that lasts. The Britax Römer SAFEFIX is a car seat for children from 100 to 150 cm, designed to accompany them from approximately 3.5 to 12 years with an excellent balance of comfort, ergonomics and protection.
Its EasyRecline system, supportive high back and adjustable headrest help maintain a comfortable position on everyday journeys and longer trips.
Usage range
A high-back booster designed for children from approximately 3.5 to 12 years.
Direction: forward-facing
Child restraint: vehicle 3-point seat belt
Installation: ISOFIX + seat belt or vehicle seat belt only
Britax Römer SAFEFIX: 100-150 cm car seat designed to grow with your child
The Britax Römer SAFEFIX is designed for the final major stage of child restraint use, from 100 to 150 cm.
At this stage, the vehicle's 3-point seat belt directly restrains the child, while the car seat positions them at the correct height and provides support around the head, torso and pelvis.
Britax Römer has designed SAFEFIX to combine protection, ergonomics and everyday comfort, with features such as EasyRecline, SICT side protection, SecureGuard and an adjustable headrest that grows with the child.
What makes the Britax Römer SAFEFIX stand out?
EasyRecline
Allows the seat angle to be adjusted for a more relaxed and comfortable position, especially useful when the child falls asleep during the journey.
SICT side protection
Side Impact Cushion Technology is designed to help manage forces generated during a side collision.
SecureGuard
Adds an additional belt-guiding point to help keep the lap belt correctly positioned low across the pelvis.
Adjustable headrest
Adjusts to the child's height to keep the head and neck properly supported throughout the full period of use.
MORE COMFORT WHEN THEY FALL ASLEEP
EasyRecline: a more relaxed position during the journey
Children between 100 and 150 cm can still fall asleep frequently during car journeys, especially on longer trips.
The EasyRecline function allows the seat angle to be adjusted for a more relaxed position while maintaining correct seat belt guidance.
This makes it particularly interesting for families who travel frequently or are looking for a high-back booster with recline adjustment.
Comfort system
Adjustable recline to adapt the seating position during journeys.
Side protection and correct seat belt guidance
SICT
The side-impact protection is designed to help absorb and manage energy before it reaches the child.
SecureGuard
Helps keep the lower belt positioned low across the pelvis, reducing the risk of it riding unnecessarily upwards towards the abdomen.
Supportive high back
Provides side support from the head area down to the pelvis throughout the child's growth.
COMPACT DESIGN
44 cm wide: useful for making better use of the rear seat
The SAFEFIX has a stated external width of approximately 44 cm, making it particularly interesting for families who need to optimise the space available across the rear seats.
It can be useful in configurations with several child seats, although the ability to fit three child restraint systems across one row always depends on the vehicle and the exact combination of seats.
External width
Compact design to make better use of rear-seat space.
How is the Britax Römer SAFEFIX installed?
| Configuration | Seat installation | Child restraint |
|---|---|---|
| With ISOFIX | Vehicle ISOFIX connectors | Vehicle 3-point seat belt |
| Without ISOFIX | Vehicle seat belt | Vehicle 3-point seat belt |
SAFEFIX Classic or Style: what is the difference?
| Collection | Features |
|---|---|
| CLASSIC | Soft, high-quality fabric designed for lasting comfort. |
| STYLE | Fine mesh fabrics designed to promote increased airflow. |
The choice between Classic and Style mainly depends on your fabric preference and the level of ventilation you want for everyday use.
Britax Römer SAFEFIX technical specifications
| Child height | 100–150 cm |
| Approximate age | Approx. 3.5–12 years |
| Direction | Forward-facing |
| Child restraint | Vehicle 3-point seat belt |
| Installation | ISOFIX + seat belt or seat belt only |
| Recline | EasyRecline |
| Side protection | SICT |
| Lap belt guidance | SecureGuard |
| External width | Approx. 44 cm |
| External height | Approx. 66–83 cm |
| External depth | Approx. 48 cm |
| Weight | Approx. 9 kg |
Britax Römer SAFEFIX: key points before you buy
- Car seat for children from 100 to 150 cm.
- Approximate use from 3.5 to 12 years.
- Forward-facing installation.
- The child is secured with the vehicle's 3-point seat belt.
- Installation with ISOFIX and seat belt or seat belt only.
- EasyRecline recline system.
- SICT side-impact protection.
- SecureGuard to improve lap belt positioning.
- Height-adjustable headrest.
- Supportive ergonomic high back.
- Approximate external width of 44 cm.
- Available in CLASSIC and STYLE finishes.
ALGATECKIDS EXPERT OPINION
Who do we recommend the Britax Römer SAFEFIX for?
We especially recommend it for families looking for a comfortable, compact and easy-to-use 100-150 cm car seat, with good side support and recline adjustment.
Its approximate width of 44 cm can be particularly useful when you need to make the most of the rear-seat width, although we always recommend checking real compatibility before purchase.
It is also a very interesting option for children who still frequently fall asleep in the car thanks to the EasyRecline function.
If you are unsure whether the SAFEFIX fits correctly in your vehicle or whether it is the right option for your child, at Algateckids we can advise you before purchase.
Frequently asked questions about the Britax Römer SAFEFIX
From when can the SAFEFIX be used?
It is designed for children from 100 to 150 cm, approximately from 3.5 to 12 years.
Does the SAFEFIX require ISOFIX?
Not necessarily. It can be used with ISOFIX and the vehicle seat belt or, in compatible vehicles, with the vehicle's 3-point seat belt only.
How is the child secured?
The child uses the vehicle's 3-point seat belt directly, guided by the car seat.
Does the Britax Römer SAFEFIX recline?
Yes. It includes the EasyRecline system, designed to provide a more relaxed and comfortable position during journeys.
What is SICT?
SICT stands for Side Impact Cushion Technology. It is Britax Römer's side-impact protection technology designed to help manage forces generated during a side collision.
What does SecureGuard do?
SecureGuard provides an additional belt-guiding point that helps keep the lap belt positioned low across the pelvis.
Is the SAFEFIX a narrow car seat?
Its external width is approximately 44 cm, making it an interesting option for vehicles where rear-seat space needs to be used efficiently.
Can three SAFEFIX seats fit across one row?
Its compact design can help in certain three-seat configurations, but compatibility should always be checked in the specific vehicle.
What is the difference between Classic and Style?
Classic uses soft, high-quality fabric, while Style uses fine mesh materials designed to encourage increased airflow.
Buy the Britax Römer SAFEFIX at Algateckids
A 100–150 cm car seat with EasyRecline, SICT side protection, SecureGuard, compact design and the ergonomic high back characteristic of Britax Römer.
Buy Britax Römer SAFEFIXQuestions about compatibility, installation or whether it will fit alongside other car seats? Ask our specialist team before you buy.
