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Home All Stage Car Seats

All Stage Car Seats

Explore car seats designed to adapt as your child grows, with adjustable features for different stages of their journey. Check each model’s height and weight limits, fitting requirements and suitability for your child and vehicle.

15 products

Who should buy an all stage car seat?

Is an all stage car seat right for you?
A My Babiie all stage car seat is ideal if you:
✔ want one car seat from birth to 12 years
✔ don't want to buy several different seats
✔ value long-term savings
✔ need ISOFIX installation
✔ want extended rear-facing travel
✔ need a 360° rotating seat
✔ regularly move seats between vehicles

Birth to 12 Years Car Seats

Our all stage car seats feature the latest R129 i-Size safety standards, with options including ISOFIX installation, 360° rotation, extended rear-facing travel and adjustable headrests. Whether you're looking for a newborn-friendly car seat or a complete birth-to-12-years solution, you'll find a model to suit your family's needs.

Browse our collection of stylish and practical all stage car seats and travel with confidence on every journey.



Model Best For
MBCS100 2-in-1 Convertible R129 Car Seat Budget-friendly all-stage seat
MBCS200 Spin R129 Car Seat with Top Tether Everyday 360° spin convenience
MBCS300 Easy Spin R129 Car Seat with Top Tether Smoother 360° spinning for easier daily use
MBCS400 Spin R129 Car Seat with Support Leg Maximum stability with support leg


FAQs About All Stage Car Seats

Click on the questions below to reveal the answers:

An all stage car seat is designed to grow with your child from birth through to approximately 12 years old (40-150cm). Instead of buying separate infant, toddler and booster seats, one all stage seat adapts as your child grows using removable newborn inserts, adjustable harnesses and headrests, and different seating positions. It's a practical, long-term solution for families looking to invest in one car seat that covers every stage.

My Babiie all stage car seats are suitable from birth (40cm) up to approximately 12 years old (150cm), depending on your child's height. Because children grow at different rates, height is the most important measurement rather than age. Always check your child's height falls within the approved range for your chosen model.

Yes. All My Babiie all stage car seats include a supportive newborn insert designed to provide a safe, comfortable fit for babies from 40cm. As your child grows, the insert can be removed and the seat adjusted to continue providing the correct support throughout childhood.

Yes. Every My Babiie all stage car seat complies with the latest UN ECE R129 (i-Size compatible where applicable) safety regulations. These standards include enhanced side impact testing, improved crash protection and use your child's height rather than weight to determine suitability.

Yes. Selected My Babiie all stage car seats allow extended rear-facing travel up to 105cm (approximately 4 years old). Rear-facing is widely recognised as the safest way for young children to travel because it offers greater protection for the head, neck and spine in the event of a collision.

Our MBCS200, MBCS300 and MBCS400 all feature 360° rotation, making it easier to place your child into the seat and helping reduce strain on your back. The rotating function is especially useful for everyday use and when lifting younger children in and out of the car.

All three models are suitable from birth to approximately 12 years (40-150cm) and feature 360° rotation, but each offers different installation and convenience features.
• MBCS200 - ISOFIX installation with Top Tether, ideal for everyday family use.
• MBCS300 - ISOFIX with an improved Easy Spin design, allowing smoother rotation thanks to the integrated top tether routing.
• MBCS400 - ISOFIX with a support leg for maximum stability and simple installation, making it our most premium all stage car seat.

Not always. Some My Babiie all stage car seats install using your vehicle's seat belt, while others use ISOFIX connectors combined with either a Top Tether or support leg. Always check your chosen model and your vehicle's compatibility before installation.

ISOFIX is an international car seat installation system that connects the seat directly to built-in anchor points in your vehicle. It reduces the risk of incorrect installation and provides a secure connection without relying solely on the vehicle's seat belt.

A support leg extends from the base of the car seat to the floor of your vehicle. It helps reduce forward movement during a collision and provides additional stability. The My Babiie MBCS400 Car Seat includes a support leg as part of its installation system.

A Top Tether is an additional strap used alongside ISOFIX connectors to provide extra stability. It attaches to a designated anchor point in your vehicle and helps reduce forward movement during an impact. The My Babiie MBCS200 Car Seat and My Babiie MBCS300 Car Seat use a Top Tether installation system.

A My Babiie all stage car seat is designed to grow with your child from birth (40cm) to approximately 12 years old (150cm). This means one purchase can replace the need for several separate car seats, offering excellent long-term value for families.

Yes. Because one seat adapts as your child grows, an all stage car seat can be more cost-effective than purchasing separate infant, toddler and booster seats. It also provides consistency, allowing your child to remain familiar with the same seat as they grow.

The harness and headrest should always be adjusted so they fit your child correctly. As your child grows, raise the headrest and harness together (where applicable) to maintain a secure fit. Always refer to the instruction manual for your specific My Babiie model before making adjustments.

The best choice depends on your needs.
• Choose the MBCS100 Car Seat if you're looking for excellent value with seat belt installation.
• Choose the MBCS200 Car Seat for everyday 360° convenience.
• Choose the MBCS300 Car Seat if you want easier rotating access thanks to its Easy Spin design.
• Choose the MBCS400 Car Seat if you want our most premium installation with ISOFIX and a support leg for added stability.
All models are designed to grow with your child from birth to approximately 12 years and comply with the latest R129 safety standards.

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