SKU: 5872289851
base isofix maxi cosi

base isofix maxi cosi MAXI COSI FAMILYFIX S BASE – Precious Cargo

Sale price$26.38 Regular price$29.31
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Ships within 48 hours · Estimated delivery Oct 18 - Oct 23

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Description

base isofix maxi cosi MAXI COSI FAMILYFIX S BASE – Precious CargoMAXI COSI FAMILYFIX S BASE R129 approved 0 18kg 40cm to 105cm Approx birth to 4 years old Only compatible with the Maxi Cosi Cabriofix S, Pebble S and Pearl S (sold separately) Maxi Cosi FamilyFix S is the dedicated ISOFIX base for the S Family car seats, Pebble S and Pearl S as well as Cabriofix S (from Zelia S Trio). It is not compatible with any other car seats. It guarantees a safe and secure setup in your car for your little one up to 4 years old

MAXI COSI FAMILYFIX S BASE

  • R129 approved
  • 0-18kg
  • 40cm to 105cm
  • Approx birth to 4 years old
  • Only compatible with the Maxi Cosi Cabriofix S, Pebble S and Pearl S (sold separately) 

Maxi-Cosi FamilyFix S is the dedicated ISOFIX base for the S-Family car seats, Pebble S and Pearl S as well as Cabriofix S (from Zelia S Trio). It is not compatible with any other car seats. It guarantees a safe and secure setup in your car for your little one up to 4 years old in the recommended rearward-facing position, or until they’re old enough to face forwards. Meeting the latest i-Size safety standards, it provides installation feedback for safety and peace of mind.

Safety

Safety comes first with the FamilyFix S, the dedicated ISOFIX car seat base for the S-Family. Compliant with the highest i-Size safety standards, it ensures your child's lasting protection. FamilyFix S offers the recommended and safest rearward-facing position up to 4 years old. Its intuitive Click & Go installation makes car seat setup quick and secure, while visual installation feedback ensures you've installed your S-Family car seat correctly.

Ease of use

The FamilyFix S car seat base is designed with ease of use in mind. It complements the Pebble S and Pearl S, simplifying the car seat set up process as well as your daily routines. The Click & Go installation feature is intuitive and ensures quick and safe placement of your child’s car seat. The visual installation feedback reassures you that you’ve correctly installed your S-Family seat. The ergonomic release button makes it easy to lift your child and their seat out of the car each day.

Age-range

FamilyFix S is designed to grow with your child and ensure their safety up to 4 years old (105 cm) when paired with S-Family car seats. It’s fully compatible with both the Pebble S and Pearl S, allowing the recommended rearward-facing travel position from birth up to 4 years old and forward-facing if preferred as of 15 months. Offering peace of mind throughout their first 4 years of family travel.

Comfort

FamilyFix S plays an important role in ensuring your child’s comfort on every journey. Your little one travels safely and comfortably in the recommended rearward-facing position until they’re old enough to face forwards.


WARRANTY

The 24-month warranty covers manufacturing defects when the products are used normally and as instructed in the manual. They don’t cover normal wear and tear or damage caused by accidents. Read the full 24-month warranty terms and conditions

ACCIDENT SWAP SERVICE

If your child car seat has been in an accident, you can’t be sure that it’s still safe. Even if you can’t see any damage, it may not function properly. 

Maxi-Cosi take the car seat that has been in the  accident and replace it with a brand new one. So you can be confident that your child is safe – and they can get valuable information about how our car seats perform in collisions. 

Been in an accident? Contact us for more information. Swap service terms and conditions

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5872289851

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4.1 ★★★★★
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Verified Purchase
Liz Newman
Lake Worth, US
★★★★★ 5
Comfortable and cool. Does not ride up.
Color: 01-multicolour (4-pack), Size: Medium
Extremely comfortable. Stays cool. Ample coverage. Quality material. They do not creep up. I ordered a medium which I generally take a size small. I have reordered and will reorder again to add more colors to my collection.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
J
Verified Purchase
Janola
Pawtucket, US
★★★★★ 5
Great Value for Cool Thigh Protection
Color: 02-multicolour (4-pack), Size: XX-Large
For the price, I'm not sure there are better women's boxer shortlettes anywhere. I've tried more expensive brands, and for quality and cooling, these are right up there. I have other bamboo viscose undies that still get gross when I get sweaty in the summer, but these, with the large mesh panel, really help wick away a lot of that moisture, keeping you feeling dryer and cooler. I find that the leg openings are comfortable and don't roll up! and the waist band doesn't dig, nor does it roll down. These do not provide any compression, and I wasn't looking for any. I just wanted some cooling, thigh protecting women's boxers that wouldn't break the bank. These are them! Bonus- I've washed them and put them in the dryer (following their instructions), and they haven't shrunk; they look about the same and are nice and soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2025
R
Verified Purchase
Reviewer
Carnegie, US
★★★★★ 4
Great for the entire family but expensive
So far so good. The brand of boxers we had been buying changed their style and construction so we needed to find an alternative. These have held up well so far to multiple weeks of frequent washing and wearing from the entire family. We did size up from the usual 6/M we normally buy and ordered large to prevent the legs from rolling up which worked out great. Our daughter likes the length and how soft the fabric is for wearing under skirts and gym shorts and liners stay put without moving or leaking as another reviewer mentioned. Our son says they are comfortable and fit well being just supportive enough without being constrictive. We all agree that there seems to be not enough fabric in the back as they tend to be much tighter across the backside than the front and that also causes the waist band to ride lower in the back than the front. These have better seam placement than some brands we tried with no seam across the lady bits and no seam down the middle of the back side so they are more much comfortable but the cost is also much higher and that is why we're only giving it 4 stars. These will stay in the rotation until we find something cheaper that both us and the kids like.
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Reviewed in the United States on January 24, 2026
B
Verified Purchase
Brittany
Natrona Heights, US
★★★★★ 5
Pregnant lady review! Soft, comfortable, cool.
Color: 03-multicolour (4-pack), Size: Large
So soft, comfortable and cool. I'm pregnant and I've gained weight in my legs. I love wearing dresses but my thighs were rubbing together too much. These are perfect to wear under dresses. I also wear them under my bibs at work and it keeps me from getting overheated but I don't have to worry about whether or not my underwear show since they just look like shorts. I wish these came in maternity. I just keep them below my belly. I'll be buying more for sure.
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Reviewed in the United States on April 8, 2026
J
Verified Purchase
Janessa L.
Pawtucket, US
★★★★★ 5
I want to live in these
Color: 01-multicolour (4-pack), Size: Medium
I bought 4 different sets of new underwear. Unfortunately these came last. It’s unfortunate, because if they had come first I would have cancelled all my other orders or returned them and ordered more of these. I never want to wear anything else ever again; these are the comfiest undies I’ve ever owned, I want to live in them. I can wear them under pretty much anything except leggings or very tight pants (but let’s be honest, I don’t wear those anyway.) They are incredibly soft and breathable, they wash well, don’t roll, keep my thighs from rubbing, are comfy to sleep in, and the colors were true to the photo. Just a heads up, they are on the thin side and just a bit see through in the rear. I’m 5’5” 140lbs and the mediums fit perfectly, they go about mid-thigh.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2025

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