Maxi-Cosi Rock Car Seat

From £139.99


Fitted bundle deal

includes Accessories + Fitting

Maxi-Cosi Rock Car Seat

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From £139.99

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Was £165 *

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£ From 139.99 a month

Half price Chicco BebeCare Easy Tech when you buy any child seat*

Chicco Bebecare uses integrated motion sensor technology to alert parents if baby has been in the car for too long

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  • Description
  • Specification
  • Reviews
  • Delivery Options
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  • Buying Options
  • Maxi-Cosi Rock Car Seat

    • I-Size - Compliant with R129 regulations
    • Light and sound indicators will alert you to incorrect installations
    • Comfortable baby-hug inlay
    • Impact-absorbing materials
    • Integrated UV50+ sun canopy

    The Maxi-Cosi Rock Car Seat is an affordable i-Size solution that offers you great safety and a comfortable environment for your baby. Complying with the latest car seat regulation R129, the Maxi-Cosi Rock Car Seat ticks all of the boxes when it comes to safety for your baby. Combined with the Maxi-Cosi 2WayFix base, this seat can be installed safely and securely in your car. The click-and-go design means you can easily install the seat with an ISOFIX base, and light and sound indicators will alert you if anything is incorrect with the installation.

    Not only easy to install, the Maxi-Cosi Rock Car Seat also provides protection and comfort to your little one. The comfortable baby-hug inlay provides support for newborns, and used with the impact-absorbing material in the top side wings provides amazing side-impact protection. This material will draw the force of the impact away from your baby in the event of a collision. With an integrated UV50+ sun canopy, your child will be safe from harmful sun rays on warmer days, keeping them in a pleasant shade.

    Are you interested in a complete Travel System for your new bundle of joy? Then explore our full range here

    Size guide

    Car Seats Baby Toddler Child
    Weight (kg) 0 - 19kg 9 - 36kg 15 - 36kg
    Weight (lbs) 0 - 42 20 - 80 33 - 80
    Height (cm) 40 - 105 70 - 135 100 - 135
    Height (Inch) 1' 4" - 3' 6" 2' 4"- 4' 5" 3' 4" - 4' 5"
    Age 0 months - 4 years 9 months - 12 years 4 - 12 years
  • Age: Baby
    Age Band: Birth - 1 year
    Group: Group 0+
    Isofix Compatible: Yes
    Suitable For: 0 - 75cm
    Adjustable Headrest: No
    Child Weight: 0 - 13kg
    Depth of Seat: 67cm
    Direction: Rearward
    Extended Rear Facing: Yes
    Height Of Seat: 56cm
    I-size: Yes
    Lie Flat: No
    Recline Positions: 0
    Removable Covers: Yes
    Restraint Method: 3 point harness
    Rotating Seat: No
    Side Impact Protection: Premium
    Travel System Compatible: Yes
    Weight of Seat: 3.9kg
    Width of Seat: 44
  • FREE Click & Collect

    Ordering a bike?

    FREE Click & Collect - you can reserve an item online and pick it up from a store of your choice

    Simply enter your Postcode on the product page to check availability, and select Click & Collect at checkout. What's more, you pay for your items on collection. Click here to learn more.

    If you're ordering a bike and want us to build it for you for free before you collect it, an additional 24 hours will be added to your collection date to make sure it's ready for your arrival. This will be confirmed at checkout and in your confirmation email. The store will call you before building your bike to confirm your collection date.


    FREE Delivery

    Free Delivery available on orders over £40 placed by 8pm*

    Your delivery date will be communicated at checkout and on your confirmation email. For further information click here.

    *Halfords and Halfords couriers deliver Monday to Saturday excluding bank holidays.


  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

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Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Maxi-Cosi Travel Systems

Maxi-Cosi Rock Car Seat

£139.99 Maxi Cosi Rock Car Seat