Britax Safe-n-Sound Millenia SICT Isofix - Pebble Grey

Britax Safe n Sound

  • $499.00
  • Save $250
Tax included. Shipping calculated at checkout.

Possibly the most popular premium seat on the Australian market, Britax Safe-n-Sound's Millenia has been a top choice for years.

Great for most family sedans and larger wagons, the extended rear-facing ability of the Millenia and it's side impact protection technology in the headrest have made it our best seller.

Thanks to the generous height markers, you'll get at least two years of rear-facing out of this seat, and it will likely last your child from birth until they are over 4 years old.

At Baby Things, we recommend that babies stay in a rearward-facing restraint for as long as they still fit, even though the law allows children over 6 months to use a forward-facing restraint. Rearward facing restraints offer far more protection as long as the child still fits in it.

(Neuroscience Research Australia and Kidsafe. Keeping children as safe as possible while travelling in motor vehicles: A guide for parents, carers and road safety practitioners. Sydney: 2013) 


What Britax has to say:

The Britax® Safe-n-Sound® Millenia™ is designed with dual layer revolutionary Side Impact Cushion Technology™ (SICT™) providing your child the ultimate side impact head protection.

Type A4/B Convertible Car Seat (Birth to 4 years approx.)


  • ISOFIX compatible 
  • Side Impact Cushion Technology (SICT™) – Head Protection. 180 degree inner layer protection
  • 6 point Hassle Free Harness
  • THERMO5® High Performance Fabric – Bamboo Charcoal
  • Easy adjust headrest and harness
  • Seat cover is able to be removed without removing the harness or uninstalling the seat from the car
  • Flexi infant EVA safety cushion 
  • Colourful toy holders
  • Full length car seat protector included
  • Handy storage pocket


  • Age suitability: From Birth to 4 years old (approx.)
  • Product weight: approx. 9.65kg
  • Rear-facing H: 600mm (min) -700mm (max) x D: 600mm x W: 385mm (base) - 470mm (max)
  • Forward-facing H: 640mm (min) - 810mm (max) X D: 390mm x W: 385mm (base) - 470mm (max)

Related Products