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  • i-Size, for improved safety
  • Seat belt or Click & Go installation
  • Removable baby-hugg inlay
  • Flexible travel system

Meet Maxi-Cosi’s  i-Size compliant baby car seat: the Rock! It has a unique baby-hugg inlay to give your newborn baby a comfy fit. Its easy-to-use Click & Go installation makes it easy for you as a parent to secure the seat in your car!


Maybe your baby sometimes goes for a ride with his or her grandparents, or with your in-laws. Regardless of how many different cars your little one goes for a ride in, our Maxi-Cosi Rock always fits. The baby car seat can be attached to your car seat’s safety belt or to your car’s ISOFIX anchorage points. The installation is clearly explained in our user manual, guiding you step by step for a secure fit.

For installation using ISOFIX, you will need an ISOFIX base. Attach the base to your car’s ISOFIX connectors and leave it installed in the car. This way, our Rock car seat is snapped onto the base with a simple “click”, every time you need to get in the car. Visual indicators on the base notify you when your Maxi-Cosi car seat is correctly installed and you are ready to “go”.

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A safe place for your baby

Because we care about giving parents the safest car seat, we designed our Maxi-Cosi Rock to comply with the latest i-Size car seat regulation. By adding improved impact-absorbing material to the top side of each wing, the Rock is an i-Size car seat, which means it’s a super safe place for your baby in the car.

Not only is our baby car seat safe, it is comfortable for your baby and convenient for you as a parent. The seat has extra padding, and it includes a comfortable baby-hug inlay. This inlay is designed for your newborn baby’s perfect fit, and for enhanced comfort and safety.

The Click & Go installation — in combination with the ISOFIX base – allows you to attach the Rock to the base with a simple “click”. To avoid installing it the wrong way, the base notifies you when it has been properly attached. You can continue using the Maxi-Cosi base with a toddler car seat for longer rear-facing travel, which experts recommend for up to 4 years. That’s because it gives your little one’s head and neck better protection. Since you are able to use the ISOFIX base for up to 4 years, you get the best value!


Removable cover

Since our Rock will get dirty after daily use, Maxi-Cosi’s car seat cover can easily be removed. It is machine washable for easy cleaning, no matter what happens.


Travel system

Going for a relaxing stroll in the park, a short visit to see your parents, or a quick stop at the supermarket? Use our i-Size car seat together with a stroller by clicking the Rock onto it.

Create a complete and practical travel system, by combining our car seat with a Maxi-Cosi stroller. They make the perfect match!

Maxi-Cosi Rock is approved for use in the airplane (TUV certification), and you can take it along with you on holiday


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