SKU: 45117040065
maxi cosi car seat birth to 4 years

maxi cosi car seat birth to 4 years My Babiie MBCS400 360° Spin i-Size Car Seat 40-150cm

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Description

maxi cosi car seat birth to 4 years My Babiie MBCS400 360° Spin i-Size Car Seat 40-150cmThe My Babiie i Size Spin car seat is an all stages car seat which means it can be used from birth up to 150cm (approx. 12 years). The seat spins to allow easy access to getting your child in and out and benefits from an extended rear facing seating position, meaning your child can stay rear facing up to 105cm (approx. 4 years). With a luxurious padded seat in stylish black fabrics, padded newborn insert and side impact protection, this car seat seat

The My Babiie i-Size Spin car seat is an all stages car seat which means it can be used from birth up to 150cm (approx. 12 years). The seat spins to allow easy access to getting your child in and out and benefits from an extended rear facing seating position, meaning your child can stay rear facing up to 105cm (approx. 4 years). With a luxurious padded seat in stylish black fabrics, padded newborn insert and side impact protection, this car seat seat is designed to ensure your child travels in comfort and safety.

ECE R129 and i-Size Approved

The My Babiie i-Size Spin Car Seat meets the newest car seat safety standard, ECE R129 and are also i-Size certified.

This means more detailed and rigorous testing, added side-impact testing, and at higher speeds. It also means the use of better technology, such as a new crash test dummy with more sensors that allows for a deeper and more detailed understanding.

Find out more here.

Packed full of features

360° Easy access spin

No more fumbling about in the car to get your little one in and out, with our 360° Easy Access Spin. At the push of a button, the car seat can be rotated in whichever direction you please to make life easier for you.

ISOFIX & Support Leg Installation

ISOFIX connectors make installing this car seat a breeze, and with the handy ISOFIX indicators that turn green to indicate proper installation, there is no room for installation error.

Grows with your child

Designed to accommodate children from 40cm to 150cm in height, this car seat is suitable from birth up to approximately 12 years old. As your child grows, the inner cushion and small headrest can be removed, and the 11-level adjustable headrest easily adapts to provide more room and continued comfort over the year.

Side Impact Integrated Protection (SiiP)

My Babiie’s Side Impact Integrated Protection (SiiP) system absorbs and disperses crash forces, helping protect your child’s head, neck, and body. Built into the MBCS300 i-Size car seat, SiiP surrounds your little one with reinforced safety for added peace of mind on every journey.

Comfort comes first

Built for comfort as much as safety, the headrest and inner cushioning use soft, slow-rebound memory foam that gently supports your child by evenly dispersing pressure. The breathable, removable fabric cover is easy to clean, making sure your child always enjoys a fresh and cozy ride.

Deep recline

Sit back and relax on your travels, with the i-Size Spin’s deep, one-handed recline in both rear and forward-facing positions, allowing for optimum comfort and relaxation.

ISOFIX Leg Installation 

An ISOFIX leg is a support leg which extends from the base of the car seat and is secured to the floor of the car. It essentially prevents the seat from rotating in the event of a crash and adds extra stability and reduces forwards and sideways motion.

Our ISOFIX leg comes with indicators that turn green to show that it’s been properly installed

Award Winning Spin Car Seat

My Babiie’s Spinning i-Size Car Seat scooped the Platinum award at the Loved By Parents awards and Silver at the Junior Design Awards for the Best Multi-stage car seat.

The Loved By Parents awards is one of the largest and most trusted parenting awards programme's worldwide where each and every product evaluated is rigorously tested by a team of parents and little ones. They reach over 6 million parents worldwide every month through their platforms.

Established in 2011, the Junior Design Awards celebrate the best children's products and brands across six categories: Fashion, Interiors & Lifestyle, Books, Toys, Travel and Food. Junior is a glossy, family lifestyle website for the modern parent, drawing on over 20 years of heritage and expertise from their journey through award winning print into digital publishing.

We've been shortlisted!

My Babiie’s Spinning i-Size Car Seat has been shortlisted at the Made for Mums awards for the Best Multi-stage car seat.

MadeForMums is one of the UK’s number one parenting sites for product reviews and their awards are the most rigorously tested parenting product awards in the industry, recognising the best parenting products across over 100 categories covering everything from pushchairs, slings and breast pumps to nappies, pregnancy essentials and bedside cribs. Over 1,000 individual products were assessed via a rigorous judging process involving a panel of expert parenting judges and members of the MadeForMums team, plus at-home trialling by more than 550 carefully chosen family testers. The winning products were chosen based on a range of criteria, including: ease of use, effectiveness and whether they were worth the money.

My Babiie MBCS400 i-Size (40-150cm) Spin Car Seat FAQs

Click on the questions below to reveal the answers:

The MBCS400 is an all-stage i-Size car seat suitable from birth (40cm) up to 150cm, which is approximately 12 years old. This means one car seat can support your child from newborn through to their final booster stage.

Yes. The MBCS400 features a full 360° rotating seat, making it easier to place your child in the car, secure the harness and lift them out again. The rotating function helps reduce strain on parents while improving everyday convenience.

Yes. The MBCS400 supports Extended Rear Facing (ERF) up to 105cm, approximately 4 years old. Rear-facing travel is widely recommended for younger children as it provides enhanced protection for the head, neck and spine.

Yes. The MBCS400 meets the latest ECE R129 i-Size safety standard, including enhanced side-impact testing and more rigorous safety assessments compared with older regulations.

The MBCS400 uses ISOFIX connectors and a support leg to provide a secure installation. This combination helps minimise movement and ensures a stable fit in compatible vehicles.

The MBCS400 includes side-impact protection, a reinforced shell, ISOFIX installation, a support leg, a secure harness system and extended rear-facing capability. Together, these features are designed to provide protection throughout every stage of your child's development.

Yes. The MBCS400 includes a padded newborn insert for smaller babies, a deeply cushioned seat, multiple recline positions and supportive fabrics to help keep children comfortable from birth through to booster age.

Yes. The seat offers multiple recline positions to help your child travel comfortably whether rear-facing or forward-facing. Recline options can be particularly useful for naps and longer journeys.

The MBCS400 combines several premium features in one product, including 360° rotation, ISOFIX installation, extended rear-facing travel, birth-to-12-years suitability and i-Size certification. This all-in-one design helps parents avoid purchasing multiple car seats as their child grows.

The MBCS400 offers long-lasting value, advanced safety and everyday convenience in a stylish design. With its 360° swivel seat, ISOFIX installation, extended rear-facing capability, newborn support and suitability from birth to 12 years, it's designed to provide comfort and confidence at every stage of your child's journey.

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Safe and Secure
• ISOFIX connectors
• Extended Rear Facing (ERF)
• Side impact protection

Customisable Comfort
Well padded seat
• New-born cushion insert

• Full 360° rotation

Bold and brilliantly unique design
Stylish black fabrics 
• Hand washable cover

Usage
Suitable from 40cm to 150cm (birth to 12 years)

Car Seat Dimensions
Weight: 11.5kg

Box weight: 13kg
Box dimensions: 54cm x 44cm x 59.5cm

Product code: MBCS400BL

📎 Download User Manual

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Shipping Notes
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Exchange/Return Notes
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  • To process your return/exchange, please contact us at [email protected]
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SKU: 45117040065

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4.3 ★★★★★
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A
Verified Purchase
Amanda
Waukegan, US
★★★★★ 5
Definitely a comfort read
Format: Kindle
Just a comfy cozy nice long read. While this is definitely a SLOOOOOOOOWWWWW burn, this is how you do RH right; a nice long novel where you actually get to know the characters so you can feel more connected to them & the story, not to mention getting enough time to actually remember all their names haha. & they are all consent kings. Also I do so love me some double omega OV, siiiigh (heart eyes). I wish there had been juuust a bit more spice, like maybe just between Elias & others before MC was ready (made Elias feel a bit underdone or gimmicky without it), I did love this read. Low stress, comfy read. It could've used another round of editing for some minor errors & type issues but it wasn't bad enough to pull ne out of the story. Though I did giggle at 'knecks', thinking kuh-necks in my head. Overall I'd say 9/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2025
C
Verified Purchase
chellegrl
Charlottesville, US
★★★★★ 4
beautiful story
Format: Kindle
I absolutely love this book, however there is quite a bit repetition! The storyline makes up for it, a just skipped them. I like that this was a cozy read, it’s an omegaverse romance, but really barely read as OV, you get a little hierarchy and scent blockers, but if not for that you wouldn’t know. I love the romance aspect however, they take there time and move at her pace! A good read, with some errors, hopefully there is more to come!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2025
K
Verified Purchase
Kindle Customer
Omaha, US
★★★★★ 2
Nicole
Format: Kindle
I loved the concept of the story but it went no where painfully slow! There was so much repetition that I skimmed and only paid attention whenever I saw quotation marks. I need...yes we know what you need....said 125 times grew frustrating and tiresome! And what does progressive mean in this boom? There are 3 alphas and 2 omegas...is that different or is it bc of the 3 alphas and Lucian was the really alpha one. The sex was very disappointing too....very G rated in my spice level. There is no epilogue and I think it was like 80 something chapters! I should have read the reviews but the sample got me good! What does soren do for a living? Are the men sexual w eachother bc they did not show that in this story if you are worried about that. It was jus so painstakingly slooowwwwww!!! I get why but dang! Just beware g rated and slow paced w alot of repetition!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2025
G
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GeekedOut
New York, US
★★★★★ 3
It's great but be warned...
Format: Kindle
I enjoyed the idea of this story. I really did! The story was great, the characters were great, and I had a decent enough time reading. I did however, find myself forcing myself to finish this and skimming through a lot of the series. The pacing was slow which is fine, but it was repetitive. Every single conversation Lydia had with these men always had to have some deeper meaning. Even when I thought there would be a light hearted reprieve, it always ended with another lecture or bit of advice. It felt like I was watching her interact with her multitude of therapists than men she was being courted by. I understand this was a path of healing for her but it got very old very fast. It felt excessive in every way to me and this aspect never changed throughout the entire story. Imagine reading an overly inspirational self help book where they tried to make it interesting by throwing in romance? Which again, could work in many cases but it was so excessive to me. That being said, I still think it was a great story and I think everyone should give this a chance!
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Reviewed in the United States on June 4, 2025
R
Verified Purchase
read read read
Lexington, US
★★★★★ 5
Absolutely perfect
Format: Kindle
All of the characters are so expertly developed. They all support Lydia with unwavering understanding while she slowly opens up. I liked that the main conflict wasn’t between the pack and it instead pulled them closer together. This is honestly such a perfect feel good cozy omegaverse. There were some typos sprinkled through out but not enough to be irritating.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2025

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