Suitable from birth up to 105cm (roughly 4 years) and a max weight of 18kg, the Cybex Sirona S2 i-Size car seat is one of our favourites here at the BabyDoc Shop. Combining safety, function and style Cybex is famous for, this really is excellent value-for-money for those parents looking for a seat to grow with their baby/toddler.

Safety should always come first – the Cybex Sirona S2 is iSize tested and approved, complying with the latest EU safety standards when used with its ISOFIX base. You can use it rearward facing up to 4 years which is what we recommend here at the BabyDoc Club.

That's not all...Energy Reduction Technology reduces the strain on the neck in case of a front impact (forward-facing). And the Sirona S2 boasts a Linear Side-impact Protection which systematically absorbs the force of a side-impact collision in a linear series of reactions through the use of the shoulder and head protectors.

Now for functionality and style. A clever 360° rotation system makes life easier and less back-breaking for parents. The safety harness is simple to adjust. The fabrics are soft, well-padded and easy to remove and clean. The instructions are even integrated into the car seat itself!

The Cybex Sirona S2 quite simply makes so much sense. It’s massively popular and for plenty of good reasons. You won’t be disappointed.

 Safety Features - what you need to know:

• Complies i-Size safety standards (highest EU safety standards) delivering reduced car seat movement for total peace of mind.
• Extended rearward facing (ERF) up from 0 to 105cm (roughly 4 years)
• Energy Reduction Technology of the Sirona S2 i-Size offers increased safety for your child in the forward-facing position in the event of a head-on collision – reducing the forces on the neck of a child during a front crash by approximately 20%, compared to other existing harness systems.
• Integrated Linear Side-Impact Protection offers increased safety in the event of a side-impact collision. It reduces the force of a side impact in combination with the energy-absorbing shell by approximately 25%.
• A one-click installation with ISOFIX both in rear- and forward-facing position allows for simple installation and guarantees increased safety.
• 11-position height-adjustable for the perfect fit and maximum safety. The 11-position height-adjustment allows the seat to grow with the child and offers extremely long usability. The head and shoulder protectors grow with the personal space requirements of the child.

 The key features:

• A clever 360° rotation system makes life easier and less back-breaking for parents.
• 1-handed, 3 position recline function helps your toddler doze off on journeys.
• An incredibly soft newborn inlay is included for those early few months.
• Simple to install. Two green indicators on the supporting leg show when you’ve fitted the ISOFIX connectors correctly and the seat is safely locked.
• A 5-point harness securely straps your child into place. Adjusting the harness to the correct size of your child is easy by pressing a button on the front of the car seat and loosening the shoulder belts. And it’s great that the headrest automatically adjusts the harness height so you know your baby is supported and in the correct position.
• Fabrics are easy to remove and machine washable.
• Note – this car seat is not travel system compatible.

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