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Maxi-Cosi Rock i-Size Car Seat

  • Travel safely: TUV certified for use on aeroplanes
  • i-Size tested to highest safety standards
  • Can be installed on a base for further convenience
NOW £169.00 £160.95
(Incl. VAT) (Excl. VAT)
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Product Details

Giving your little one a comfortable environment to travel in, the lightweight Maxi-Cosi Rock is an i-Size infant carrier which features improved impact-absorbing materials in it's hard, protective shell as well as superb side impact protection, so you can rest assured that your little one is always safe as possible when you're on the go together.

  • i-Size tested to highest safety standards
  • Travel safely: TUV certified for use on aeroplanes
  • Use as part of a travel system for convenience
  • Can be installed on a base for further convenience
  • Side impact protection for additional safety

All about me

You can install the Rock into your vehicle using the vehicle's own 3-point belt, but it's only truly i-Size when used in combination with the Maxi-Cosi 2wayFix Base, BabyFix Base, FamilyFix One i-Size Base or the 3wayFix base (all sold separately) which can click into place on your vehicles ISOFIX points. When used with the base, it's very easy to install the seat in your car, just position it on the base and click it into place. Whichever way the seat is installed, it will always give your little one a safe and comfortable place to nap. A newborn inlay is included to add further comfort, and the seat has extra padding to keep your little one snugly in place along with the padded 3-point harness. A sun canopy is integrated and can be pulled out when required to cast some shade from the bright sun.

The Rock is a rear-facing infant carrier, and it's widely recognised that rear-facing is the safest way for a child to travel. The impact absorbing material in the top side wings and the side protection system provides the optimum safety for your child in the event of a side collision. The Rock car seat is one of a few car seats that is approved for use in an aeroplane, so feel free to take it away with you on holiday! For your convenience, the cover is removable without having to dismantle the harness and is machine washable. This seat is compatible with all Maxi-Cosi, Quinny and many other strollers if you want to use it as part of a travel system.

Suitable from Birth to 75cm (Approximately 15 months)
Rearward facing
R129 "i-Size" compliant
Belted installation (ISOFIX base available)


Height 56cm
Width 44cm
Depth 67cm
Weight 3.9kg
MPN8555243300, 8555332300, 8555710300, 8555712300, 8555721300, 8555956300, 8555586300, 8555737300, 8555800300, 8555672300, 8555720300, 8555750300, 8555701300

Customer Reviews

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1. Choose your products

Fill your basket with at least £250 of products and check if finance is applicable! If it’s not, you could try adding additional products or changing your selections.

2. Select finance at checkout

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3. Apply in just 2 minutes!

You will be redirected to our finance provider, V12 Retail Finance, who will guide you through the simple 2 minute application to apply for your finance!

Please note finance is only available on UK orders.

Delivery & Returns

UK Mainland Delivery Prices

Delivery TypeCostEstimated Delivery Time
Standard Delivery for orders under £49.99from £0.592-3 working days from day of despatch
Standard Delivery for orders over £49.99Free
Express Deliveryfrom £0.83Order before 4.30pm Monday to Friday for next working day delivery
Special Deliveryfrom £11.94
Click & Collectfrom £5.94Collect your parcel from a local post office. 2 - 3 working days from day of despatch

For international shipping please visit our delivery page.

For information about returning an item please visit our returns page.