





BRITAX RÖMER ADVANSAFIX PRO CAR SEAT STYLE
20000384ADPRO-ST
Advansafix PRO Gr 1-2-3. From 76 cm (15 months) to 150cm tall (approx. 12 years). installation with isofix and top tether as group 1, the top tether must be removed when configuring it as group 2-3.



804916
- BRITAX RÖMER ADVANSAFIX PRO CAR SEAT STYLE
- AXKID CONNECT PAD WITH INTEGRATED SAFETY SENSOR (804916)


2000000081
- BRITAX RÖMER ADVANSAFIX PRO CAR SEAT STYLE
- universal seat protector (2000000081)


KNGKRPSC
- BRITAX RÖMER ADVANSAFIX PRO CAR SEAT STYLE
- KNEEGUARD FOOTREST FOR CAR SEATS (KNGKRPSC)
Britax Römer Advansafix Pro – Evolutionary car seat Groups 1-2-3
The Britax Römer Advansafix Pro car seat is designed to accompany your child from 15 months up to 12 years, offering maximum safety, comfort and versatility at every stage of growth. It complies with UN R129/03 i-Size and combines advanced protection technology with simple, reliable installation using ISOFIX and Top Tether.
Thanks to its multi-group design it fully covers groups 1, 2 and 3 in a single seat, avoiding constant changes and giving parents peace of mind for years.
Promotional code available when purchasing this seat: 3SILLASAUTO3 (Not combinable with other discounts)
Main features of the Britax Römer Advansafix Pro
- 5-point harness up to 22 kg or 105 cm in height that ensures maximum protection in the early years.
- FLIP&GROW function that lets you switch from the internal harness to the vehicle’s seat belt without disassembly and in a very simple way.
- SecureGuard system that adds a fourth anchorage point to reduce forces on the abdomen in the event of a frontal collision.
- Advanced side impact protection SICT that absorbs up to 40% of the energy in side impacts.
- XP-PAD that diverts up to 30% of the energy from the neck and helps prevent cervical injuries.
- EasyRecline with three recline positions that can be adjusted even with the child seated.
- V-shaped headrest that grows with the child and keeps the head protected.
- Removable, machine-washable cover without having to remove the internal harness.
- Flexible installation: with ISOFIX and Top Tether up to 105 cm, and from 100 cm with ISOFIX plus seat belt or with the 3-point seat belt only.
- Compatible with all i-Size approved vehicles.
- Dimensions: 60-83 x 44 x 48 cm. Weight: 10 kg.
Feature | Advansafix Pro |
---|---|
Regulation | UN R129/03 i-Size |
Groups | 1-2-3 (15 months - 12 years) |
Height | 76 - 150 cm |
Maximum weight | 22 kg with harness |
Installation | ISOFIX + Top Tether / ISOFIX + seat belt / seat belt |
Safety systems | SecureGuard, XP-PAD, SICT |
Comfort | EasyRecline, adjustable headrest, washable cover |
Product weight | 10 kg |
Differences between Classic, Style and Lux
Version | Fabric | Extras |
---|---|---|
Classic | Soft, high-quality fabric | Long-lasting comfort |
Style | Melange fabric with breathable mesh | Greater ventilation, includes padded reducer |
Lux | Sustainable recycled fabrics with 3D star effect | Faux-leather details, premium design, includes padded reducer |
The Classic version does NOT include SecureGuard.
Frequently asked questions
Up to what age can the Britax Römer Advansafix Pro be used?
It can be used from 15 months up to 12 years or 150 cm in height, covering groups 1-2-3.
Can it be installed in any car?
Yes, it is compatible with i-Size approved vehicles and allows installation with ISOFIX + Top Tether or with the 3-point seat belt only.
Is it easy to clean?
The cover is removable and machine-washable without removing the internal harness.
What is the difference between Classic, Style and Lux?
The difference lies in fabrics and finishes: Classic offers essential comfort, Style adds extra ventilation and Lux includes sustainable materials with premium details.
Reasons to buy the Britax Römer Advansafix Pro
Delivers advanced safety in frontal and side impacts thanks to systems such as XP-PAD, SecureGuard and SICT.
Avoids the need to buy multiple seats, as it covers all stages from 15 months to 12 years.
Provides maximum comfort with EasyRecline, adjustable headrest and breathable fabrics.
Practical for parents with simple installation and washable covers.
Available in Classic, Style and Lux versions to suit all tastes and budgets.
Why choose Britax Römer over the competition
Britax Römer is a leader in innovation and child safety, with over 50 years of experience developing child restraint systems. The Advansafix Pro offers a unique combination of i-Size safety, evolutionary comfort and quality finishes that competing models do not always include in a single seat. In addition, the brand manufactures in Europe with strict quality controls and premium materials, making it a reliable and durable investment for parents who want the best for their children.