Britax Safe-n-Sound B-First iFix

Britax Safe N Sound

Britax b-first ifix is the number one isofix car seat of Britax, featuring advanced SICT, a protective shell and a rearward-facing level indicator to help with installation.

Britax 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.

Britax b-first ifix car seat 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.

  • ISOFIX COMPATIBLE WITH ISOFLEX® LATCH: ISOFLEX latch connectors allow for installation to vehicles with ISOFIX low anchorages. ISOFIX installation is an alternative method to traditional seatbelt installation.
  • ADVANCED SIDE IMPACT CUSHION TECHNOLOGY (SICT): 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.
  • REARWARD FACING LEVEL INDICATOR: Visual level indicator designed to aid correct rearward installation angles. Full or partially visible, the level indicator offers you an optimal range during installation.
  • PROTECTIVE SHELL: 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.
  • VENTILATION ZONES: Located in the rear interior and exterior of the seat, the zones offer improved airflow and increased comfort to your child in rearward facing.
  • INTEGRATED COLOURED BELT PATHS: Clear, obvious coloured visual belt paths for easier-to-guide correct seat belt installation.
  • IMPROVED HARNESS ADJUSTER: To assist in the prevention of child access, the harness adjuster button is now lower and inset.
  • HASSLE FREE HARNESS™: The frontal easy adjust headrest can be height adjusted without uninstalling the seat.
  • FLEXI INFANT COMFORT INSERT™: This cushion includes 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.
  • THERMO5® HIGH PERFORMANCE: Thermo5® High Performance fabric delivers premium comfort your baby deserves.
Suitability From birth to 4 years (approx.)
Rearward Facing From birth to 2-3 years (approx.)
Forward Facing From 12 month to 4 years (approx.)
Rearward Facing H: 508mm W: 467mm D: 728mm
Forward Facing Upright H: 650mm W: 467mm D: 538mm
Lower Height Marker 350mm
Transition Height Marker 390mm
Upper Height Marker 435mm
Seat Weight 9.9kg

If you have any questions regarding this product please contact us on

Phone: 03 9369 9770


We will get back to you as soon as possible. 

Shop Location: 2/298-300 Old Geelong Rd Hoppers Crossing VIC 3029

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