Maxi-Cosi FamilyFix Group 0+/1 Car Seat Base

Product information

The Maxi-Cosi FamilyFix car seat base features an ingenious light and sound LED display to rule out any incorrect fitting, ensuring absolute safety.

The first green light signals the correct fit of the base onto the IsoFix anchoring points in the car.

The second light confirms that the support leg has been clicked into the right height and position.

Finally, the third green light gives parents the all-clear that the Maxi-Cosi Pebble (Group 0+, sold separately), Maxi-Cosi CabrioFix (Group 0+, sold separately) or Pearl (Group 1, sold separately) car seat has clicked securely onto the base.

Three green lights and one beep tells you you’re safe to go!

Compatible with Maxi-Cosi CabrioFix, Pebble and Pearl baby car seats. 


Under no circumstances should a car seat be used on a passenger seat where there is an airbag.
Correct fitting of all car seats and boosters is of paramount importance to make them most effective in the event of an accident.
Not all car seats or bases fit all cars and it is important to check for fitting suitability on all cars you intend fitting the seat to, as well as re-checking if you change your car.
Always read the instruction booklet which comes with your car seat to achieve a safe and correct fitting, retaining the guide for future reference. We recommend fitting your car seat in advance of first using it.
We recommend that babies shouldn`t be left in Group 0/0+ car seats (infant carriers) for prolonged periods.


Please make sure that you check the car seat or base you choose is suitable for your car before ordering.
Some of our shops offer a car seat fit test, where a Nursery advisor will test the display model in your car to check that it will fit properly. Please contact your local shop to see if this service is available. Alternatively, please contact the car seat manufacturer who will be able to advise whether their model will be suitable for your car.
Find your nearest department store


Age Suitable For
Care instructions
Wipe Clean Only
Compatible with carseats
Maxi-Cosi CabrioFix, Pebble and Pearl
H48-65 x W35 x D55cm
Eligible for International Delivery
Group band
Group 0+ and 1 car seat
Isofix compatible
Manufacturer's Warranty
2 years
Washing Instructions
Wipe clean only

Brand Story

Everyone at Maxi-Cosi has one wish in common – to understand what it’s like to be a parent today.

Many of us are parents too; we’ve done the sleepless nights and the first tooth. And we understand that when you’re facing another parenting challenge your baby will look you in the eye and chuckle, or hiccup, or give you a flower, or do something else that stops you completely in your tracks. Suddenly, you appreciate the absolute joy that comes with being a mum or dad.

We want to maximize that joy so you can get on with enjoying these precious moments. We want you to have the safest car seat that simply clicks into place and a stroller that you can always rely on. Knowing what doesn’t work helps us develop solutions that do.



We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Q & As

Rated 4.8 out of 5 by 50 reviewers.
Rated 5 out of 5 by Excellent product. I have twin grand daughters, and had the old fashioned child seats that fixed with the seat belts, which were a total meance to fix into the car,..... but these Maxi- Cosi bases are SO easy to remove and install even I couldn't get it wrong, as there are lights that come on to tell you its installed correctly !! Brilliant. 24 November 2015
Rated 1 out of 5 by Not suitable after 12 months! Beware! New legislation requires that infants up to the age of 15/18 months remain facing backwards. This base does not work with any backwards facing seats after the Pebble or Cabriofix car seats. This means that by the age of 10-12 months when you upgrade to the next level of car seat, you will need to use a different base as well The base itself works fine with the Pebble / Cabriofix car seats but I can't believe Maxi-Cosi are allowed to sell a product that doesn't comply with the new legislation 07 November 2015
Rated 5 out of 5 by Ease & convenience for a very busy Grandma This product is well-worth its high-end price tag. No need to move a whole baby car seat with all its elements from one car to another. Keeping it in another car ensures that the baby is secure in either vehicle. All that needs to move is the chair/basket - and the baby of course!! 15 September 2015
Rated 5 out of 5 by Excellent Bought to use for a short time as grandchild staying - very pleased as it secures the seat safely. It was more expensive that other bases but is worth the extra money as the whole unit makes the seat feel safe and secure. 04 August 2015
Rated 5 out of 5 by maxi cosy family fix Our daughter bought a child seat that uses this as a base. To avoid having to move the whole unit from car to car when we had the babe we bought this base. My memories of moving seat and infant when our children were young was that it was a nightmare having to strap the seat in with the safety belts and it cost me a lot of serious back problems for years to come. This system is a doddle and I feel much more confident of its safety. Not cheap but well worth it. 07 July 2015
Rated 5 out of 5 by Simple and effective The family fix car seat base is simple to set up and install, it takes less than 5 minutes to move between cars. Once installed, it makes fitting the car seat so quick, easy and stress free, simply drop it on, line up the fixings and in it locks. The base even tells you all is secure for added peace of mind. The family fix base is compatible with the new born & toddler size so works out great value for money. 31 March 2015
Rated 5 out of 5 by Great product! This base is excellent. Initially we bought a different one which didnt have the isofix- we found that it didn't seem Sturdy enough. This one however is solid. And the sounds it makes when correctly configured, give u peace of mind. Also it is easier to get the carseat off the base in comparison to the previous maxi cosi model. Definitely recommend! 03 March 2015
Rated 5 out of 5 by I'm more comfortable too As Granni to Oliver, I don't need to use the car seat that often - so had been 'making do' with seat belt security. However, I never felt that comfortable doing that and so decided to buy the seat base. It is so easy to use, the green light system gives me assurance and so Oliver and I are both more comfortable knowing he is safe. You really can't put a price on safety of your precious grandchild, but already I have used it more than I thought I would and so it becomes better value for money 18 September 2014
  • 2015-12-15 T15:58:27.919-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_50, tr_50
  • loc_en_US, sid_231301622, prod, sort_default
2 3 Next>


Product code :


More than 10 in stock