Maxi-Cosi RodiFix M i-Size, High Back Booster Seat, 3.5 – 12 years, 100 – 150cm, Kids Car Seat, G-CELL Side Impact Protection, Adjustable Height, Quick & Easy Buckle Up, ISOFIX Car Seat, Basic Black
Original price was: £95.23.£76.18Current price is: £76.18.
Price: £95.23 - £76.18
(as of Mar 02, 2025 06:02:08 UTC – Details)
Meet our Maxi-Cosi RodiFix M i-Size
This forward-facing car seat is designed according to the highest safety standards and offers extra side protection – ensuring long-lasting safety for your child from 3.5 up to 12 years (100–150cm)
Safety
Built to the highest i-Size safety standards and with ISOFIX connectors, this child car seat offers great stability. As 45% of impacts come from the side, the integrated G-CELL Side Impact Protection is engineered to spread the forces of a side impact away from your child, to reduce injury especially around the head, neck and shoulders.
Ease of use
With ISOFIX connectors, the RodiFix M is super-quick and easy to install in the car. Once fixed in place, its child-friendly design makes it super-easy for independent children to buckle up themselves as there are no bulky armrests getting in the way.
Age
With its adjustable height feature, the RodiFix M i-Size keeps your little one safe, protected and comfortable as it adapts in sync with your child’s growth from 3.5–12 years (100–150cm). Just press the button on the back of the headrest and slide up for the most comfortable fit, providing more than 8 years’ peace of mind.
Comfort
The padded backrest and cushioned seat – made using 100% recycled fabrics – are not only protective, but provide extra comfort on every journey.
Practical information
You install the car seat with ISOFIX by pushing out the ISOFIX anchorages from the car seat completely and slide these into the ISOFIX connecters in the seat of your car. The base should click from both connectors, followed by an extra push against the seat. Lastly, you can install the seat belt following the belt guide system and you are ready to go!
GROUP 2/3 CAR SEAT: offering years of safety, the Rodifix M i-Size car seat is built to last for a long-time: from 100–150cm (approx. 15–36kg), and from 3.5 up to 12 years
I-SIZE SAFETY: this child car seat is tested and designed according to the highest EU safety standards (ECE R129) and is equipped with ISOFIX connectors, making it super-quick and easy to install in the car
G-CELL SIDE IMPACT PROTECTION: this integrated safety system provides expert protection from side impact as it spreads the forces of an impact away from your child reducing injury to the head, neck and shoulders
ADJUSTABLE HEADREST: the child seat offers an adjustable design that alters in height, so your child will always be safe and comfortable – simply press a button on the back of the headrest to adjust
QUICK & EASY BUCKLE UP: with no bulky armrests to get in the way, buckling-up the RodiFix M i-Size is quick and hassle-free – independent children can easily buckle up themselves
EXTRA COMFORT: with its adjustable headrest, padded backrest and cushioned seat, this car booster seat offers a comfortable fit, whether your little one’s 3.5 or 12 years old
100% RECYCLED FABRICS: the sustainable car seat cover is designed with Eco Care, which means the cover consists of 100% recycled fabrics – it can easily be removed and is machine washable
Customers say
Customers find the stroller comfortable with cozy armrests and a spacious design. They appreciate its user-friendly installation and simple use. The sturdy build quality and reliable design ensure long-term use. Customers consider it a great product and a versatile choice. The size is adjustable as the baby grows.
AI-generated from the text of customer reviews
11 reviews for Maxi-Cosi RodiFix M i-Size, High Back Booster Seat, 3.5 – 12 years, 100 – 150cm, Kids Car Seat, G-CELL Side Impact Protection, Adjustable Height, Quick & Easy Buckle Up, ISOFIX Car Seat, Basic Black
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Original price was: £95.23.£76.18Current price is: £76.18.
Kathryn B –
Maxi-Cosi RodiFix M i-Size: A Parent’s Dream Car Seat
I recently upgraded my 4-year-old’s car seat to the Maxi-Cosi RodiFix M i-Size, and I couldn’t be more impressed. Transitioning from a 5-point to a 3-point seatbelt had me worried, but this car seat not only alleviated my concerns but surpassed my expectations in several key areas.Comfort Beyond Compare:The RodiFix M i-Size doesn’t compromise on comfort. My child adores the armrests, and the fact that he’s fallen asleep in it twice speaks volumes about its coziness. Long journeys are now a breeze, thanks to the superior comfort this car seat provides.Safety First and Foremost:Safety is a top priority for any parent, and the RodiFix M i-Size delivers. The inclusion of Isofix adds an extra layer of security, making me feel confident and at ease during every drive. Transitioning from a 5-point harness was a concern, but the safety features in this car seat have effectively reduced my fears.User-Friendly Excellence:Installing and using the car seat is a breeze. The straightforward design and user-friendly features make it easy for busy parents. In a world where convenience matters, the RodiFix M i-Size stands out.Stylish and Sturdy:Not only is this car seat practical, but it also brings a touch of style to the backseat. Its chic design doesn’t compromise on durability, making it a stylish and hard-wearing choice for parents who want the best of both worlds.Trusted Maxi-Cosi Quality:As a parent, I’ve always trusted the Maxi-Cosi brand, and the RodiFix M i-Size reaffirms that trust. The build quality, safety features, and overall performance are a testament to the brand’s commitment to excellence.Affordable Excellence:For such a high-quality car seat, the price is just right. It’s a perfect investment considering the comfort, safety, and durability it offers. This car seat is built to last, providing excellent value for the price.In conclusion, the Maxi-Cosi RodiFix M i-Size has become an integral part of our family’s journeys. It not only ensures the safety and comfort of my child but also adds a touch of style to our car. If you’re a parent looking for a reliable, comfortable, and stylish car seat that won’t break the bank, the RodiFix M i-Size is the perfect choice. It’s a purchase that promises peace of mind and happy travels for years to come.
ADotD –
Impressive comfort and safety that my little one enjoys being in!
I recently upgraded to the Maxi-Cosi RodiFix M i-Size for my 4-year-old, and I couldn’t be more impressed. This car seat excels in comfort, with features like cozy armrests and a spacious design that my child loves. Safety is paramount, and the inclusion of Isofix adds an extra layer of security, alleviating my initial concerns about transitioning from a 5-point to a 3-point seatbelt. The user-friendly installation and ease of use, coupled with the stylish and sturdy design, make this car seat a standout choice. The fabric looks luxurious, and the overall build quality reaffirms my trust in the Maxi-Cosi brand.The RodiFix M i-Size also offers excellent value for money. It adjusts as the child grows, ensuring long-term use without compromising on safety or comfort. This seat has made our journeys more enjoyable and stress-free, with my daughter able to buckle herself in and enjoy long naps on the go. Whether for daily commutes or longer trips, this car seat provides peace of mind and a touch of style. If you’re seeking a reliable, comfortable, and affordable car seat, the Maxi-Cosi RodiFix M i-Size is an exceptional choice that I highly recommend.
Amy –
A fab safe car seat
This car seat is fab. It was so simple to install to the isofix in our car, and just as simple to remove. The fit was perfect! The seat seems very sturdy and comfortable, no complaints from my 6 yr old. Trusting the information of safety but worth doing your own research if you have any doubts. Def value for money and lasts right up until they no longer need a seat.
Iulian Romedea –
Nice and comfy
I change so many car seats because they were all soo heavy and bulky but this one is so easy to Assemble and to use. My son Says that he is more comfortable and you can clearly see the quality of this product . The size is just perfect a so easy to adjust as your baby is growing. The stability is just perfect for a very active child and you save some space in the car as well. Highly recommend this one if you are looking for a quick, easy to use and safe . Go for it !
Tom –
Easy to install, very comfy.
The Maxi-Cosi RodiFix M i-Size Child Car Seat in Basic Black is an excellent choice for parents seeking a combination of safety, comfort, and ease of use for their child. This car seat is designed for children from approximately 3.5 to 12 years old (100-150 cm) and adheres to the latest i-Size (R129) safety standards, offering enhanced side-impact protection. The sleek, minimalist design in Basic Black complements any vehicle interior, while the seat’s ergonomic padding ensures a comfortable ride for your child. Installation is straightforward with the ISOFIX connectors, providing a secure and stable fit.Additionally, the adjustable headrest and reclining backrest allow the seat to grow with your child, ensuring long-term usability.Overall, the Maxi-Cosi RodiFix M i-Size is a reliable and stylish choice for ensuring your child’s safety on the road.My son loves his new seat and finds it very comfortable.
jadels –
Brilliant car seat
My daughter is nearly 3 and a half and was complaining in her old car seat that she was uncomfortable and didn’t have enough room. I decided to buy this one and wow what a difference it has made. Not only do we have more room in the back of the car, she absolutely loves it. She says itâs really comfortable and she likes having the big seat belt around her and she says she has more space. She is a lot happier and it makes longer journeys so much more pleasurable. When the seat arrived I put it together and it was really easy. The one thing I would say is when you connect the seat to the back itâs wobbly and I was worried I had broken it but when you put it in the car it was fine and just adjusted to the car back seat. With the isofix it feels so safe and secure. Overall my daughter and I are chuffed and I am really happy we wont have to buy another car seat now as this one will be perfect until she doesn’t need one anymore. Highly recommend!
Natacha –
Bien. S’attache facilement. Réglable au niveau du dossier. Confortable.
Patrick Lindoff –
Adjustable car seat that serves the purpose for our kids over the coming years. Easy to install user friendly with great flexibility. Highly recommend, good value for money.Fast delivery from time of order.
Atharys –
Estábamos buscando una silla para coche cómoda, segura y que ocupase solo un asiento para poder llevar otras sillas y hemos encontrado la solución con la RodiFix M i-Size.Esta indicada a partir de 100cm y hasta los 150cm, (aproximadamente desde los 3 años y medio y hasta los 12 años). Es muy fácil de adaptar a cualquier altura solo pulsando el botón de la parte posterior del reposacabezas/respaldo y deslizarlo hacia arriba para ajustarlo correctamente.Es muy cómoda, el asiento es amplio y tiene dos posiciones de reclinado, que se adaptan muy bien al coche. El reposacabezas es ajustable y acolchado y el respaldo y el asiento son totalmente acolchados. Los textiles están fabricados con tejidos 100% reciclados. Y son lavables en la lavadora.La instalación es muy rápida y sencilla gracias a los conectores ISOFIX. Es muy ligera, solo pesa 5â7kg, lo que te permite cambiarla de coche muy fácilmente, como es nuestro caso. Además de tamaño es muy reducida, ocupa solo un asiento, con la posibilidad de poder instalar 3 sillas. Nosotros tenemos instaladas dos sillas y aún puede ir un pasajero en la parte de atrás cómodamente.Tiene integrada protección contra impactos laterales G-CELL, diseñada especÃficamente para alejar del niño las fuerzas de un impacto y reducir las lesiones, especialmente en la cabeza, el cuello y los hombros.De precio me parece perfecta, tiene un precio muy ajustado para la gran calidad de la silla y la garantÃa y confianza que te ofrece una marca de prestigio como Maxi-Cosi. Y lo más importante cumple con la normativa europea R129 i-Size.
LReuser –
We hebben deze autostoel gekozen voor onze dochter van 5 die 120cm lang is. We merkten al een tijdje dat haar vorige autostoel, een maxi cosi groep 1-2-3 stoel nog wel veilig was maar niet meer comfortabel was. Omdat haar vorige autostoel ook voor babies geschikt was, zat ze behoorlijk onderuit en was de stoel veel dikker bij de rug dan nodig. Dit ging dan ten koste van de beenruimte. We hebben geen kleine auto maar ze zat alsnog met haar benen tegen de stoel ervoor te drukken. Ze zat zoveel comfortabeler als ze een keer op een kort ritje op een stoelverhoger mocht dat we haar dat ook wel gunde. Maar we wilde qua veiligheid nog wel dat ze bescherming bij haar hoofd had. Voor dit geval was deze autostoel perfect. Hij voelt super degelijk aan, is totaal niet dik bij het zitvlak en bij de rug waardoor ze veel meer ruimte heeft. En de gordel begeleider zorgen ervoor dat je zeker weet dat die goed lopen voor haar lengte. De stoel is verder makkelijk in de isofix te klikken en in hoogte te verstellen. Sinds ze in deze stoel zit vraagt ze ook niet meer of ze op een stoelverhoger mag. De prijs is redelijk flink als je het vergelijkt met een basis stoelverhoger, maar qua veiligheid is dit het wat ons betreft meer dan waard.
Patrycja Mazur –
Fotelik zakupiÅam ponad miesiÄ c temu, jestem z niego bardzo zadowolona. DziÄki isofix montaż i demontaż to sekunda, przeÅożenie do innego samochodu już nie jest dla mnie wyzwaniem. W foteliku RodiFix R i-Size zastosowano system ClimaFlow, który zapewnia doskonaÅÄ cyrkulacjÄ powietrza, by dziecko miaÅo zapewniony komfort termiczny ZgodnoÅÄ z europejskÄ normÄ i-Size potwierdza wysoki poziom bezpieczeÅstwa fotelika ZagÅówek jest miÄkki i regulowany dziÄki czemu bardziej dostosowany do dziecka. Technologia G-CELL z systemem ochrony bocznej maksymalizuje bezpieczeÅstwo dziecka. Do zakupu fotelika przykÅadam ogromnÄ wage i zawsze czytam wszystkie informacje o nim zanim wsadze do niego moje dziecko. Jestem zadowolona z tego fotelika, speÅnia wszystkie moje oczekiwania i mój syn bardzo dobrze czuje siÄ w nim. Åatwy w czyszczeniu. Dobrze siedzi w aucie. Polecam !