Why you should buy the Advansafix PRO Car Seat from Britax Romer

✅ From 15 months to 12 years old
✅ From 76cm to 150cm
✅ Isofix Installation
✅ Approval: R129 (i-Size)

The Advansafix PRO car seat is progressive, suitable for children from 15 months old and 76 cm tall up to 150 cm (approx. 12 years) approved by the R129 (i-Size) safety standard. It always travels forward-facing and the transition from the five-point harness (76-105 cm or 22 kg) to the three-point belt with SecureGuard (100-150 cm) is quick and easy with the FLIP&GROW system.

76-105 cm or 22 kg: 5-point harness

From 76 cm and 15 months up to 105 cm in height or 22 kg in weight (whichever comes first), the child is secured to the car seat with a five-point harness, which distributes impact forces across five points: two on the shoulders, two on the hips, and one on the buckle located between the legs. The harness pads reduce the child's movements in the event of a collision, as well as providing greater comfort for the harness. At this stage, the seat is installed using Isofix and a top-tether.

100-150 cm: belt with SecureGuard

From 100 cm in height (and no later than 105 cm or 22 kg), the child is secured directly with the car's three-point seat belt, in combination with SecureGuard. This piece adds a fourth anchor point to the belt to keep the central part in the correct position over the pelvic area, preventing it from dangerously rising to the belly. It helps reduce forces on the abdomen by up to 35% in the event of a frontal impact. At this stage, the seat is installed using Isofix.

When it's time to transition from the harness to the seatbelt, it's much easier thanks to the FLIP&GROW function. Simply press a button to unlock the headrest and adjust it to the required height, then store the harness (without removing the chest pads) in the back of the seat, behind the cover, so it doesn't get lost. Next, move the FLIP&GROW adjustment plate, turn it to position the SecureGuard over the car seat, and the transition is complete.

Other features of the Advansafix PRO car seat from Britax Romer:

• Includes XP-PAD cushion for use with the car seat belt to protect the neck
• Side Impact Absorption System (SICT)
• 3 recline levels
• V-shaped headrest
• Independent Isofix arms
• Removable and machine-washable cover
• At only 44 cm wide, it allows you to install 3 car seats in the back seat of the car

Dimensions: 60-83 x 44 x 48
Weight: 10 kg
Approval: UN R129/03

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after your purchase
• Child road safety techniques
• The safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Britax Romer Advansafix PRO Car Seat

✅ From 15 months to 12 years
✅ From 76cm to 150cm
✅ Isofix Installation
✅ Approval: R129 (i-Size)

The Advansafix PRO car seat is adaptable, suitable for children from 15 months of age and 76 cm tall up to 150 cm (approx. 12 years) approved by the R129 (i-Size) safety standard. It always travels forward-facing and the transition from the five-point harness (76-105 cm or 22 kg) to the three-point seat belt with SecureGuard (100-150 cm) is quick and easy with the FLIP&GROW system.

76-105 cm or 22 kg: 5-point harness

From 76 cm and 15 months up to 105 cm height or 22 kg weight (whichever comes first), the child is secured in the car seat with a five-point harness, which distributes impact forces at five points: two at the shoulders, two at the hips, and one at the buckle located between the legs. The harness pads reduce the child's movements in the event of a collision, in addition to providing greater comfort to the harness. At this stage, the seat is installed using Isofix and a top-tether.

100-150 cm: seat belt with SecureGuard

From 100 cm in height (and no later than 105 cm or 22 kg), the child is restrained directly with the car's three-point seat belt, in combination with the SecureGuard. This piece adds a fourth anchor point to the belt to keep the central part in the correct position over the pelvic area, preventing it from dangerously rising to the belly. It helps reduce forces on the abdomen by up to 35% in the event of a frontal impact. At this stage, the seat is installed using Isofix.

When it's time to transition from the harness to the seat belt, it will be much easier thanks to the FLIP&GROW function. Simply press a button to unlock the headrest and adjust it to the required height, then store the harness (without removing the chest pads) in the back of the backrest, behind the cover, so it doesn't get lost. Next, move the FLIP&GROW adjustment plate, rotate it to position the SecureGuard over the car seat, and the transition is complete.

Other features of the Britax Romer Advansafix PRO car seat:

• Includes XP-PAD cushion for use with the car seat belt to protect the neck
• Side Impact Cushion Technology (SICT)
• 3 recline positions
• V-shaped headrest
• Independent Isofix arms
• Removable and machine-washable cover
• At just 44 cm wide, it allows you to install 3 car seats in the back seat of the car

Dimensions: 60-83 x 44 x 48
Weight: 10 kg
Approval: UN R129/03

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Cybex Sirona G3 i-Size Plus Moon Black

The Sirona G3 i-Size is a next-generation car seat from the Cybex Gold range, designed to offer maximum car safety, comfort, and practicality for everyday use. With 360° rotation, an advanced side protection system, and compliance with the i-Size (UN R129) standard, this car seat stands out as a premium choice for discerning parents.

In this description, we explore all the features, advantages, and specifications of the Cybex Sirona G3 i-Size car seat, focusing on important details.

Cybex Sirona G3 i-Size Review at Bonabebe

https://www.youtube.com/watch?v=NodhuWu-xIA

ADAC Awards and International Recognition

The Sirona G3 i-Size is part of the renowned Cybex Gold line, synonymous with German quality (engineered in Germany) and constant innovation. This model has been awarded ADAC prizes and positive ratings from Stiftung Warentest — two of the most stringent European child safety testing organizations.

✔ Tests based on demanding criteria
✔ High levels of protection in frontal and side impacts
✔ Up to 50% safer in rear-facing position

These recognitions reinforce confidence in this car seat as a top solution in child road safety.

Advanced Safety in the Cybex Sirona G3 i-Size Car Seat Rear-facing up to 19 kg

The rear-facing position is crucial to reduce the forces exerted on the child's neck in the event of a frontal collision.

• Mandatory up to 15 months (76 cm)
• Extended use up to 19 kg
• Significant risk reduction in frontal impact
• Ideal up to around 4 years old

This configuration keeps the child protected during one of the most critical stages of development, being 5 times safer.

Linear Side-Impact Protection (L.S.P.)

The integrated Linear Side-Impact Protection (L.S.P.) offers an additional layer of safety in the event of a side impact.

• Effective absorption of impact energy
• Protection for head, shoulders, and torso
• Reinforced structure with progressive absorption

An essential element to enhance side protection and minimize risks.

Isofix Base Sold Separately with 360° Rotation

The 360° rotation feature completely transforms the user experience.

• Allows turning the seat towards the door
• Facilitates child entry and exit
• Reduces strain on parents' backs
• Simple switching between positions
• Isofix Base not included
• Base sold separately here

The rotating seat is ideal for daily use, making every journey faster and more comfortable.

Ventilation for Maximum Comfort

The ventilation ensures excellent air circulation within the car seat.

• Integrated air channel system
• Reduced heat build-up
• Thermal comfort in all seasons

Plus Version:

• Breathable mesh fabric
• Up to 6x more ventilation
• Ideal for hot climates

Perfect for keeping the baby comfortable even on long journeys.

Adaptable Growth and Ergonomics

The Cybex Sirona G3 i-Size accompanies the child's growth from the first months up to about 4 years old.

• Adjustable headrest
• Multiple recline positions
• Newborn insert (optional, sold separately)
• Continuous ergonomic adjustment

A car seat designed to evolve with your child.

How to use the Cybex Sirona G3 i-Size Moon Black

https://www.youtube.com/watch?v=TlmvZDTbh04

Technical specifications Details Model Cybex Sirona G i-Size Safety Standard UN R129/04 (i-Size) Child Height 61 – 105 cm Maximum Weight Up to 19 kg Recommended Age From 3 months up to approx. 4 years Travel Position Rear-facing (up to 19 kg) and forward-facing (min. 15 months) Rotation System 360° Rotation Installation ISOFIX - base not included Safety System Linear Side-Impact Protection (L.S.P.) Recline Multiple adjustable positions Headrest Height adjustable Ventilation All-round ventilation (Plus version with breathable fabric) Compatibility Compatible with most vehicles with ISOFIX Compatible Accessories Newborn insert, summer cover, SensorSafe, cup holder Frequently Asked Questions Cybex Car Seat Sirona G3 i-Size

Does the car seat include an Isofix base?

No, this car seat does not include an Isofix base. It must be purchased separately here .

What is the recommended age for the Sirona G3 i-Size?

From 3 months up to approximately 4 years (61 to 105 cm, up to 19 kg).

Can the car seat be used forward-facing?

Yes, but only after 15 months and 76 cm. The rear-facing position is always safer.

How does the 360° rotation work?

The Isofix G3 Base (sold separately) allows the seat to be rotated completely to facilitate access to the child and switch between positions.

Does the ventilation really make a difference?

Yes. The all-round ventilation significantly improves thermal comfort, especially in the Plus version.

Does the car seat have good safety ratings?

Yes. It has received ADAC awards and complies with the i-Size UN R129 standard, ensuring high safety standards.

Why order the Cybex Sirona G3 i-Size Car Seat at Bonabebe ❤

• With us, you will receive specialized human support before, during, and after purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Britax Romer Trifix 2 i-Size Car Seat

✅ From 15 months up to 4 years
✅ From 76cm to 100cm
✅ Isofix and TopTether installation
✅ Approval: R129 (i-Size)

Suitable for children with a height between 76 cm and 105 cm, the Trifix 2 i-Size car seat features easy and secure installation, thanks to its integrated Isofix connectors and Top Tether. The optimized seating area ensures sufficient space for a growing child, from 15 months to 4 years. It also boasts an exclusive variety of advanced safety features, to ensure your child is well protected.

The Trifix 2 i-Size car seat provides complete safety for your child, traveling exclusively forward-facing. The wide, padded side wings with internal SICT and the V-shaped headrest guarantee protection in case of a side collision. The patented Pivot Link ISOFIX system and the Top Tether with tear-off technology offer safety in frontal collision situations.

Thanks to the Isofix system and Top Tether, the installation of the Trifix 2 i-Size is simple and also provides more legroom in your car. The Isofix connectors are integrated into the car seat base, offering maximum safety. No installation adjustments are needed during the car seat's use.

Features of the Britax Romer Trifix 2 i-Size Car Seat:

• The integrated SICT inside system provides superior protection for your child in case of a side impact.
• In impact situations, the patented Pivot Link ISOFIX system initially directs the force downwards, towards the car seat, and then forwards, more gradually. This significantly reduces the risk of head and neck injuries to your child.
• The Top Tether minimizes seat rotation and thus reduces possible head and neck injuries in case of impact.
• The V-shaped headrest ensures optimal protection in case of a side impact, while also providing maximum comfort.
• 5-point harness.
• The harness pads are soft and comfortably adjust to your child's chest.
• 4 recline positions.
• The cover is machine washable and can be easily removed without detaching the harness.

How to use the Britax Romer Trifix 2 i-Size Car Seat:

Forward-facing installation: 76 - 105 cm/22kg
Dimensions: 65 x 45 x 54 cm
Weight: 10.5kg

Why order with us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Britax Romer Trifix 2 i-Size Car Seat

✅ From 15 months up to 4 years
✅ From 76cm to 100cm
✅ Isofix and TopTether Installation
✅ Approval: R129 (i-Size)

Suitable for children with a height between 76 cm and 105 cm, the Trifix 2 i-Size car seat features easy and secure installation, thanks to integrated Isofix connectors and Top Tether. The optimized seating area ensures sufficient space for a growing child, from 15 months to 4 years. It also boasts an exclusive variety of advanced safety features to ensure your child is well protected.

The Trifix 2 i-Size car seat provides complete safety for your child traveling exclusively forward-facing. The wide, padded side wings with SICT inside and the V-shaped headrest guarantee protection in case of a side collision. The patented Pivot Link ISOFIX system and the Top Tether with rip-stitch technology offer safety in frontal collision situations.

Thanks to the Isofix system and Top Tether, the installation of the Trifix 2 i-Size is simple and also provides more space in your car's footwell. The Isofix connectors are integrated into the car seat base, offering maximum safety. No adjustments to the installation are necessary during the use of the car seat.

Features of the Britax Romer Trifix 2 i-Size Car Seat:

• The integrated SICT inside system provides superior protection for your child in case of a side impact.
• In impact situations, the patented Pivot Link ISOFIX system initially directs the force downwards, towards the car seat, and then forward, more gradually. This significantly reduces the risk of head and neck injuries to your child.
• The Top Tether minimizes seat rotation and thus reduces possible head and neck injuries in case of impact.
• The V-shaped headrest ensures optimal protection in case of side impact, while providing maximum comfort.
• 5-point harness.
• The harness pads are soft and adjust comfortably to your child's chest.
• 4 recline positions.
• The cover is machine washable and can be easily removed without detaching the harness.

How to use the Britax Romer Trifix 2 i-Size Car Seat:

Forward-facing installation: 76 - 105 cm/22kg
Dimensions: 65 x 45 x 54 cm
Weight: 10.5kg

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Britax Romer Trifix 2 i-Size Car Seat

✅ From 15 months up to 4 years old
✅ From 76cm to 100cm
✅ Isofix and TopTether installation
✅ Approval: R129 (i-Size)

Suitable for children with a height between 76 cm and 105 cm, the Trifix 2 i-Size car seat features easy and safe installation, thanks to integrated Isofix connectors and Top Tether. The optimized seating area ensures enough space for a growing child, from 15 months to 4 years old. It also boasts an exclusive variety of advanced safety features, to ensure your child is well protected.

The Trifix 2 i-Size car seat provides total safety for your child travelling exclusively forward-facing. The wide, padded sides with internal SICT and the V-shaped headrest guarantee protection in case of a side collision. The patented Pivot Link ISOFIX system and the Top Tether with tear-off technology offer safety in frontal collision situations.

Thanks to the Isofix system and the Top Tether, the installation of the Trifix 2 i-Size is simple and also provides more space in your car's footwell. The Isofix connectors are integrated into the car seat base, offering maximum safety. No adjustments to the installation are necessary during the car seat's use.

Features of the Britax Romer Trifix 2 i-Size Car Seat:

• The integrated SICT system inside provides superior protection for your child in case of a side impact.
• In impact situations, the patented Pivot Link ISOFIX system initially directs the force downwards, towards the car seat, and then forwards, more gradually. This significantly reduces the risk of head and neck injuries to your child.
• The Top Tether minimizes seat rotation and thus reduces possible head and neck injuries in case of impact.
• The V-shaped headrest ensures optimal protection in case of a side impact, while providing maximum comfort.
• 5-point harness.
• The harness pads are soft and fit comfortably to your child's chest.
• 4 recline positions.
• The cover is machine washable and can be easily removed without removing the harness.

How to use the Britax Romer Trifix 2 i-Size Car Seat:

Forward-facing installation: 76 - 105 cm/22kg
Dimensions: 65 x 45 x 54 cm
Weight: 10.5kg

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Joie I-Quest Signature Car Seat

Are you looking for a car seat after the infant carrier or from birth? The Joie i-QUEST SIGNATURE Car Seat could be your tailor-made solution. Designed to adapt to any adventure, this seat offers the ultimate, best and safest way to travel with i-Size approval. It is part of a modular system from birth to 105 cm. It can be the option after the Joie I-Level car seat, as it is compatible with the same I-Base LX Isofix base that is included with that car seat.

Features of the I-Quest Signature Car Seat:

• Approved by the i-Size ECE R129/03 standard
• Rearward facing from birth to 105 cm / 4 years
• Optionally forward-facing installation from 15 months or 76 cm to 105 cm, approximately 4 years
• Compatible with the i-Base LX as part of the i-Quest Signature modular system (sold separately here)
• Deluxe padded fabrics
• Sleepytime tilt includes 5 recline positions rearward facing and up to 10 recline positions forward-facing
• Guard Surround Safety panels open automatically when the harness is adjusted, providing extra side protection
• The Tri-Protect headrest offers three layers of additional head protection and includes patented Intelli-Fit foam with memory effect
• Magnetic harness holders that facilitate baby installation
• Side impact protection provides extra safety for head, body and hips
• The Grow Together headrest with 7 positions allows simultaneous adjustment with the harness, avoiding the need to reposition the belts
• The Grow-with-me system consists of 4 individual reducers to adapt to all stages
• 5-point harness with shoulder and buckle protectors that adjusts with a simple pull
• Easy recline without the need to reinstall the seat
• Structure with extra side and rear ventilation that allows air circulation
• Reinforced steel structure that provides great stability and integrity

Specifications:

• Weight: 8.45 kg
• Forward-facing: length 71 x width 58.80 x height 61-72 cm
• Rearward-facing: length 71 x width 58.80 x height 53.50-62 cm
• Capacity: from birth up to 105 cm, approximately 18.5 kg

Why order from us at Bonabebe ❤

• With us, you will have expert human support before, during and after your purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Joie i-SPIN 360 Car Seat

The Joie i-SPIN 360 Car Seat is i-Size approved, allowing rearward-facing travel from 40 cm with maximum safety. It includes the intelligent Guard Surround Safety™ side impact protection system and the Smart Ride™ lock-off system for greater safety and peace of mind. Turning the Joie i-SPIN 360 Car Seat towards you is now much easier with the Simple Swivel™ manual mechanism, located within easy reach.

Features of the Joie i-SPIN 360 Car Seat:

• i-Size ECE R129/02 approved • Rearward-facing from 40 to 105 cm / approximately 4 years • Optional forward-facing from 15 months up to 105 cm / approximately 4 years • Smart Ride™ safety system that keeps the baby rearward-facing until it is safe to turn them forward-facing (15 months) • 360º seat rotation with just one hand for easy installation • Activate rotation with the Simple Swivel™ mechanism, located exactly where you find it most intuitive and natural • Guard Surround Safety™ side protection that automatically activates when the harness is correctly tightened • 6-position headrest with Grow together™ system: the harness is automatically adjusted when lowering the headrest • Grow-with-me infant insert with three removable pieces for a custom fit for each child • 5-point harness with shoulder and buckle protectors, easily adjustable in one motion • Easy installation with retractable ISOFIX • Recline adjustment on the go without needing to reinstall • Adjustable support leg in 19 positions, allowing maximum stability, safety, and easy adjustment for correct installation • Safety indicator located on the front of the base to confirm correct installation of the support leg • High-quality padding, fabrics, and inserts • Internal ventilation system

• Tri-Protect™ headrest for maximum safety with three layers of internal side protection, including patented Intelli-Fit™ memory foam

Specifications of the Joie i-SPIN 360 Car Seat:

• Weight: 14.22 kg • Forward-facing: length 65 x width 58 x height 62-76 cm • Rearward-facing: length 65 x width 58 x height 51.5-62 cm

• Capacity: 40-105 cm, = 19 kg

INSTALLATION

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after purchase
• Infant road safety techniques
• The safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Joie i-SPIN 360 Car Seat

The Joie i-SPIN 360 Car Seat is i-Size approved, allowing rearward-facing travel from 40 cm with maximum safety. It includes the intelligent Guard Surround Safety™ side protection system and the Smart Ride™ locking system for greater safety and peace of mind. Turning the Joie i-SPIN 360 Car Seat towards you is now much easier with the manual Simple Swivel™ mechanism located within easy reach.

Features of the Joie i-SPIN 360 Car Seat:

• Approved to i-Size ECE R129/02 standard • Rearward-facing from 40 to 105 cm / approximately 4 years • Optional forward-facing from 15 months up to 105 cm / approximately 4 years • Smart Ride™ safety system allows the baby to remain rearward-facing until it is safe to turn them forward-facing (15 months) • 360º rotation of the seat with just one hand for easy installation • Activate rotation with the Simple Swivel™ mechanism located exactly where you find it most intuitively and naturally • Guard Surround Safety™ side protection that automatically activates when the harness is correctly tightened • Headrest with 6 positions and Grow together™ system: the harness is automatically adjusted when the headrest is lowered • Grow-with-me insert with three removable pieces for a personalized fit for each child • 5-point harness with shoulder pads and easy buckle adjustment in one movement • Easy installation with retractable ISOFIX • Recline adjustment on the go without the need for reinstallation • Adjustable support leg in 19 positions, allowing maximum stability, safety, and easy adjustment for correct installation • Safety indicator located on the front of the base to confirm correct installation of the support leg • High-quality padding, textiles, and inserts • Internal ventilation system

• Tri-Protect™ headrest for maximum safety with three layers of internal side protection, including the patented Intelli-Fit™ memory foam material

Specifications of the Joie i-SPIN 360 Car Seat:

• Weight: 14.22 kg • Forward-facing: length 65 x width 58 x height 62-76 cm • Rearward-facing: length 65 x width 58 x height 51.5-62 cm

• Capacity: 40-105 cm, = 19 kg

INSTALLATION

Why order with us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after your purchase
• Child road safety techniques
• The safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Joie i-SPIN 360 Car Seat

The Joie i-SPIN 360 Car Seat with i-Size approval allows for rearward-facing travel from 40 cm with maximum safety. It includes the intelligent Guard Surround Safety™ side impact protection system and the Smart Ride™ locking system for greater safety and peace of mind. Turning the Joie i-SPIN 360 Car Seat towards you is now much easier with the manual Simple Swivel™ mechanism located within easy reach.

Features of the Joie i-SPIN 360 Car Seat:

• Approved to i-Size ECE R129/02 standard • Rearward-facing from 40 to 105 cm / approximately 4 years • Optional forward-facing from 15 months up to 105 cm / approximately 4 years • Smart Ride™ safety system that allows the baby to remain rearward-facing until it is safe to turn them forward-facing (15 months) • 360º rotation of the seat with just one hand for easy installation • Activate rotation with the Simple Swivel™ mechanism located exactly where you find it most intuitive and natural • Guard Surround Safety™ side protection that automatically activates when the harness is correctly tightened • Headrest with 6 positions and Grow Together™ system: the harness automatically adjusts when lowering the headrest • Grow-with-me insert with three removable pieces for a customized fit for each child • 5-point harness with shoulder pads and easy-to-adjust buckle in just one movement • Easy installation with retractable ISOFIX • Recline adjustment on the go without the need to reinstall • Adjustable support leg in 19 positions, allowing maximum stability, safety, and easy adjustment for correct installation • Safety indicator located on the front of the base to confirm the correct installation of the support leg • High-quality padding, fabrics, and inserts • Internal ventilation system

• Tri-Protect™ headrest for maximum safety with three layers of internal side protection, including the patented Intelli-Fit™ memory foam

Specifications of the Joie i-SPIN 360 Car Seat:

• Weight: 14.22 kg • Forward-facing: length 65 x width 58 x height 62-76 cm • Rearward-facing: length 65 x width 58 x height 51.5-62 cm

• Capacity: 40-105 cm, = 19 kg

INSTALLATION

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after your purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly