BRITAX RÖMER KIDFIX PRO LUX CAR SEAT
2000040BRKFXPRO-LUX
Best in class 2025 car seat by ADAC (1.8). With advanced safety tech like SICT, XP-PAD and SecureGuard, it ensures top protection and comfort. ISOFIX and seat belt compatible.
KNGKRPSC
- BRITAX RÖMER KIDFIX PRO LUX CAR SEAT
- KNEEGUARD FOOTREST FOR CAR SEATS (KNGKRPSC)
2000000081
- BRITAX RÖMER KIDFIX PRO LUX CAR SEAT
- universal seat protector (2000000081)
2000041933
- BRITAX RÖMER KIDFIX PRO LUX CAR SEAT
- SUMMER COVER KIDFIX FAMILY (2000041933)
2000041933
KNGKRPSC
2000000081
- BRITAX RÖMER KIDFIX PRO LUX CAR SEAT
- SUMMER COVER KIDFIX FAMILY (2000041933)
- KNEEGUARD FOOTREST FOR CAR SEATS (KNGKRPSC)
- universal seat protector (2000000081)
Britax Römer KIDFIX PRO LUX – i-Size Booster Seat 100–150 cm
PRO gallery: KIDFIX PRO LUX in detail
LUX upholstery: why you feel the difference from day one
Truly premium
The most premium model, with a cover that combines a variety of fabrics, extra padding, and is made with 70–100% recycled yarn plus 20% marine wool, finished with elegant leatherette details.
Marine wool (Seawool)
An innovative fiber in the Lux Collection that blends sustainability, comfort and premium design. It’s made from oyster shells and recycled PET bottles.
Benefits you can feel
Soft and skin-friendly fabric. Temperature-regulating (warm in winter, cool in summer), odor-resistant, moisture-absorbing, and keeps its look wash after wash.
Easy to care for
Machine washable and tumble-dryer friendly. Perfect for everyday use over many years.
SecureGuard: just like the Style version, this line also includes SecureGuard.
What makes the KIDFIX PRO special (and why LUX wins hearts)
Instant side-impact protection (SICT)
Designed to reduce forces in a side impact and direct them away from your child.
More controlled frontal impact (XP-PAD)
Reduces sudden forward head movement by up to 30% and adds comfort in the belt area.
Better belt positioning (SecureGuard)
Helps position the lap belt correctly over the hips for improved protection.
Ergonomics + ventilation
Adjustable headrest that grows with your child, plus integrated ventilation openings for extra comfort.
Premium specifications · KIDFIX PRO LUX
PRO installation: fast, safe and stress-free
Step 1
Connect the ISOFIX points: two clicks are enough. The indicators help confirm it’s correctly secured.
Step 2
Seat your child and fasten the 3-point seat belt. SecureGuard helps guide the lap belt towards the pelvis.
Step 3
Adjust the headrest to the correct height for perfect support.
No ISOFIX in your car?
Installation is also possible without ISOFIX using the 3-point seat belt.
KIDFIX PRO comparison: Classic vs Style vs LUX
The Classic line is simpler, with a single main fabric and without SecureGuard, while the Style and LUX versions feature more fabric variety, improved comfort, and SecureGuard for added safety. The LUX model also adds leatherette details for a more exclusive look.
| Version | Upholstery & finishes | Breathability / comfort | SecureGuard | Ideal for |
|---|---|---|---|---|
| Classic | Simpler line, one main fabric | Balanced comfort | No | Those looking for a basic, functional option |
| Style | Variety of fabrics and details | Includes mesh for better ventilation | Yes | Everyday use, summer, and families who prioritize breathability |
| LUX | More premium, more padded fabrics, 70–100% recycled yarn + 20% marine wool, and leatherette details | Premium feel, temperature regulation and softer touch | Yes | Those who want the most exclusive finish and superior comfort |
Frequently asked questions
What is the Britax Römer XP-PAD?
XP-PAD is a safety technology that, in the event of an accident, reduces sudden forward head movement by up to 30%, helping prevent your child’s chin from striking their chest. It also adds a comfortable padded edge to help stop the seat belt from cutting into delicate skin.
What is SICT (Side Impact Cushion Technology)?
SICT is a side-impact protection technology that can reduce the force of a side impact by up to 40% and directs forces away from your child. Simply position the SICT on the side of the car seat and your child is better protected.
How do you install the KIDFIX PRO LUX?
It must be installed using the vehicle’s 3-point seat belt and can also be anchored to the car’s ISOFIX points. This creates a firm and secure connection, even when the seat is not occupied.
Can it be used without ISOFIX?
Yes. It can also be installed using the vehicle’s 3-point seat belt only. This is useful if you move the seat between different vehicles that may not have ISOFIX anchorage points.
When does a child no longer need a car seat?
In many countries, a child may not need a car seat once they reach 135 cm in height. However, it’s recommended they continue using a child restraint system up to 150 cm for better belt fit and improved safety.
What precautions should you take when travelling with children?
Make sure they use a restraint system suitable for their height and weight. Install the seat correctly using ISOFIX and/or the 3-point seat belt. Regularly check that safety elements such as XP-PAD and SICT are in good condition. Keep loose objects out of the child’s reach to reduce risk in sudden braking or a collision.
