SKU: 37281064615
britax safe n sound b-first ifix convertible car seat black

britax safe n sound b-first ifix convertible car seat black Britax Safe N Sound B First iFix

Sale price$19.72 Regular price$21.91
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  • USA
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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

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Description

britax safe n sound b-first ifix convertible car seat black Britax Safe N Sound B First iFixb first ifix is our #1 isofix car seat, featuring advanced SICT, a protective shell, and a rearward facing level indicator to help with installation. Britax's next generation range offers parents a selection of child seats. that deliver on aesthetically beautiful design, safety, comfort, and innovation. As safety leaders, we are here for all your firsts, seconds, and growing family needs. b first ifix is a beautiful closed protective shell design

b-first ifix is our #1 isofix car seat, featuring advanced SICT, a protective shell, and a rearward facing level indicator to help with installation. 

Britax's next generation range offers parents a selection of child seats. that deliver on aesthetically beautiful design, safety, comfort, and innovation. As safety leaders, we are here for all your firsts, seconds, and growing family needs.

b-first ifix is a beautiful closed protective shell design featuring ISOFIX compatibility and Advanced Side Impact Cushion Technology (SICT) protection.

ISOFLEX connectors allow for installation in vehicles with ISOFIX anchorages.

Dealing with crash energy earlier, the deployable Advanced SICT combines advanced safety with freedom of space.

If ISOFIX compatibility is your need, look no further than b-first ifix. 

- REARWARD FACING INSTALLATION (Birth to 2-3 years approx.)

- FORWARD FACING INSTALLATION (12 months to 4 years approx.)

Features

  • Suitable for newborn up to 4 years (approx.).
  • ISOFLEX latch connectors allow for installation to vehicles with ISOFIX low anchorages. ISOFIX installation is an alternative method to traditional seatbelt installation.
  • Advanced SICT is a deployable safety innovation with crumple zone technology. Located on the Headrest and Torso, the unique design combines advanced safety and freedom of space.
  • Thermo5® High Performance fabric with Bamboo Charcoal delivers the premium comfort your baby deserves.
  • EVA composite material that provides support and protection for a small baby. Detachable wings making this cushion flexible for longer use as a seat protector or cushion pad. Remove as required.
  • Visual level indicator designed to aid correct rearward installation angles. Full or partially visible, the level indicator offers you an optimal range during installation.
  • The enclosed shell design provides enhanced shielding to ensure the child is contained within the protective elements of the child seat. A protective barrier between the child and the vehicle.
  • Offer improved airflow and increased comfort to your child in rearward facing.
  • To assist in the prevention of child access, the harness adjuster button is now lower and inset.
  • The frontal easy adjust headrest can be height adjusted without uninstalling the seat.
  • Clear, obvious coloured visual belt paths for easier to guide seat belt installation correctly.

Specifications

  • Seat Weight: 9.9kg 
  • Rearward Facing: H: 508mm W: 467mm D: 728mm
  • Foward Facing upright: H: 650mm W: 467mm D: 538mm
  • Lower Height Marker: 350mm approx
  • Transition Height Marker: 390mm approx
  • Upper Height Marker: 435mm approx
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: 37281064615

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4.0 ★★★★★
Based on 11 reviews
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Verified Purchase
RSL
Lexington, US
★★★★★ 5
High quality for sure.
Style: 36 Sqft 80 mil
Works and looks great, without the hefty price tag. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
H
Verified Purchase
Harold Rondon
Houston, US
★★★★★ 5
amazing product
Model: 36 Sqft
actually surprised how great the product is and way better priced then other companies. its sticky and also has thickness enough to cover metal parts on cars. i would recommend 100% just ordered another 18ft for the rear deck and to have some extra! does not smell. easy to install and helps stop vibration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
No more scrolling. Best price, abundant, does its job.
Model: 36 Sqft, Model: 36 Sqft
I have it under the closed cell foam. It’s great. Just as great as Killmat and all the other butyl rubber products. Let me ask you to do something: look at the people who rated it 1 and 2 stars. No reviews. No pictures. Why? They don’t want to see the most budget friendly product getting sold. That’s some weak business. Rest assured you’ll be happy with this. Why did I buy both types? Butyl rubber helps the car not be a tin can. It keeps the outside road vibrations out. Closed cell phone keeps your music in. They work best together., Kumbaya, we have unity! We can get along, even in this age in time. The closed cell foam is cheap. You’ll get it to replace the nasty cloth under your carpet. Do the knock test. It won’t help. You need this too. And truth be told, I prefer that it has no name on it. I’m not paying money so you can brand yourself on my car. Ps: these products go on and don’t come off. Don’t mess up. It’s the same for the competitors and the closed cell foam. One shot. Do it right the first time. I’m writing this review after I used up my first box and am getting more. Happy returning customer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
G
Verified Purchase
G.C.B.
Louisville, US
★★★★★ 5
Great stuff, well made.
Model: 36 Sqft
I was very pleased with this product. Very easy to use, flexible enough to conform to the variations of the surface (floor of the car and some side panels), and it stuck well. I topped it with a similar foam product to provide additional sound deadening. The car has not been run yet but the panels are much "quieter" when tapped on vs before with undercoating, felt and carpet. Seems well made and I expect no issues in the future.
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Reviewed in the United States on February 17, 2026
N
Verified Purchase
Nick
Carnegie, US
★★★★★ 5
Great quality!
Model: 36 Sqft
Works amazing!! Same quality as the name brand stuff but significantly cheaper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

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