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Cybex Sirona Car Seats

Cybex Sirona Car Seats

Keep your child rear-facing for longer with a Cybex Sirona car seat. Every model rotates 360° for easy on and off-boarding, with options from birth to around 4.5 years, including the Sirona T, Ti, Gi, S, Si, G and G3.

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A Cybex Sirona is a rotating toddler car seat built around extended rear-facing travel, which Cybex says can be up to 50% safer than forward-facing. Every Sirona rotates 360°, so you can turn the seat towards the door to get your child in and out without straining your back.

There’s a Sirona to suit every family and every base:

  • Cybex Sirona T i-Size: suitable from birth to around 4 years, with five recline positions in both directions. It fits the Base T or Base Z2.
  • Cybex Sirona Ti i-Size: has an integrated ISOFIX base, so you don’t need a separate one. It’s suitable from 40 cm with the included newborn inlay, with ten recline positions and a 12-position headrest.
  • Cybex Sirona Gi i-Size: an all-in-one seat with ISOFIX connectors and a support leg, suitable from 3 months to 4 years (61–105 cm, up to 20 kg).
  • Cybex Sirona S and Si i-Size: rotating seats for the S-Line. The Sirona S is suitable from 3 months to 4.5 years (61–105 cm) and fits the Base S. The Sirona Si comes with an ISOFIX base.
  • Cybex Sirona G and G3: rear-facing seats that share their base with the Cloud G and Cloud G3 infant seats, using the Base G or Base G3.

All Sirona seats feature Linear Side-Impact Protection (L.S.P.) to help absorb side-impact forces.

At Pushchair Expert, our team knows the Cybex range inside out. Visit our Peterborough showroom for advice on the right car seat for your child and your car.

Frequently Asked Questions

What’s the difference between the Cybex Sirona T and Sirona Ti?

The Sirona T needs a separate Base T or Base Z2. The Sirona Ti has an integrated ISOFIX base, comes with a newborn inlay for use from 40 cm, and offers ten recline positions.

Which base fits a Cybex Sirona car seat?

The Sirona T fits the Base T or Base Z2, the Sirona S fits the Base S, the Sirona G fits the Base G, and the Sirona G3 fits the Base G3. The Sirona Ti, Gi and Si don’t need a separate base.

Does the Cybex Sirona rotate 360°?

Yes. Every Sirona model rotates 360°, so you can turn the seat towards the car door for easy on and off-boarding.

What age is a Cybex Sirona suitable for?

Depending on the model, from birth or 3 months up to around 4 or 4.5 years. The Sirona Gi and Sirona S are suitable from 61 to 105 cm, up to 20 kg.

Can the Cybex Sirona be used forward-facing?

Children must travel rear-facing until at least 15 months. After that, models such as the Sirona T can be turned forward-facing, though rear-facing for longer is the safest choice.

Can I use a Cybex Sirona from birth?

The Sirona T and Sirona Ti are suitable from birth, with the Ti including a newborn inlay. The Sirona G and Sirona S can be used from birth with a newborn inlay, which is sold separately.

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