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.
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)
Advansafix Pro gallery
Key benefits you’ll really notice
One seat for Groups 1-2-3
From 15 months to 12 years. Fewer upgrades over time, with consistent protection year after year.
FLIP&GROW
A smooth switch from harness to vehicle seat belt when your child is ready, without hassle.
Real-world 360° safety
XP-PAD, SecureGuard and SICT work together to boost protection in frontal and side impacts.
Comfort you can adjust on the go
EasyRecline with 3 recline positions adjustable even with your child seated, plus a V-shaped headrest.
Advanced safety at every stage
5-point harness (early years)
Up to 22 kg or 105 cm. A secure fit for the stages where snug, controlled restraint matters most.
XP-PAD
Helps deflect energy and reduce neck load in frontal impacts. It also improves seat belt comfort.
SecureGuard
Adds an extra contact point to guide the lap belt towards the pelvis, reducing forces on the abdomen.
Side SICT
Advanced side impact protection designed to absorb energy before it reaches your child.
Installation and everyday use: how it adapts by stage
Stage 1 (Group 1)
Recommended installation with ISOFIX + Top Tether. Use with a 5-point harness up to 105 cm or 22 kg.
Stage 2 (Transition)
With FLIP&GROW, you switch from harness to the vehicle’s 3-point seat belt without awkward dismantling.
Stage 3 (Group 2/3)
From 100 cm, you can use ISOFIX + seat belt or just the seat belt (depending on your car and preference).
Quick specs · Advansafix Pro
Advansafix Pro version comparison
Choose your version by fabric type and extras. Important: the Classic version does not include SecureGuard.
| Version | Fabric | Ventilation / Comfort | Extras | SecureGuard | Who it’s ideal for |
|---|---|---|---|---|---|
| Classic | Soft, high-quality fabric | Long-lasting comfort | Simple, functional finish | No | For families looking for a balanced, straightforward option |
| Style | Melange + breathable mesh | Better airflow | Includes padded insert | Yes | For everyday use, summer and families who prioritise breathability |
| Lux | Sustainable recycled fabrics with 3D star effect | Premium feel + comfort | Faux leather, premium design, includes padded insert | Yes | For families who want top finishes and a more premium feel |
Reasons to choose the Advansafix Pro
Advanced protection in frontal and side impacts with XP-PAD, SecureGuard and SICT
One seat for years: 15 months to 12 years, no constant upgrades
Everyday comfort with EasyRecline, V-shaped headrest and breathable fabrics
Daily practicality: clear installation and a machine-washable cover without removing the harness
Frequently asked questions
Up to what age can the Britax Römer Advansafix Pro be used?
It can be used from 15 months up to around 12 years or 150 cm, covering Groups 1-2-3.
Can it be installed in any car?
Yes, it’s compatible with i-Size approved vehicles and can be installed with ISOFIX + Top Tether or with the car’s 3-point seat belt.
Is it easy to clean?
The cover is removable and machine washable without needing to remove the harness.
What’s the difference between Classic, Style and Lux?
The difference is in the fabrics and finishes. Classic offers basic comfort, Style adds extra ventilation, and Lux includes sustainable materials and premium details.
What does FLIP&GROW do?
It lets you switch from harness mode to vehicle seat belt mode easily, without complicated dismantling.
Britax Römer: why it often makes the difference
Britax Römer has been developing child restraint systems for decades to high safety and quality standards. With the Advansafix Pro, you can feel that approach in its design: advanced protection, well-managed stage transitions, and everyday comfort made for real life.
