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Cybex Sirona S i-Size Group 0+/1 Car Seat 2018

  • i-Size tested to highest safety standards
  • 360-degree rotation to install child from any side
  • Extended rear facing for additional safety
NOW £245.00 £233.33
(Incl. VAT) (Excl. VAT)
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Product Details

Cybex have created the Sirona S i-Size car seat that is not only suitable from birth all the way up to 4 years old, it has the ability to keep them rear facing during this whole time and it is great for parents (and their backs!) thanks to the 360° swivel.

  • Install safely in seconds with ISOFIX connectors
  • i-Size tested to highest safety standards
  • 360-degree rotation to install child from any side
  • Extended rear facing for additional safety
  • Support leg for greater stability

All about me

Firstly you need to install the car seat in your car - this is easy to do thanks to the one-click installation of the car seat with the ISOFIX connectors. The visual indicator means it is easy to see if it has been installed correctly and safely. Then simply extend the leg and you are good to go.

Next, we will look at the 360° rotation and the Driving Direction Control. Once the seat is installed, a simple press of a button allows you to rotate to the seat. Place the seat in the entry/exit position, facing the door, to allow you to place your child in the seat easily and without breaking your back. Now here is where the magic comes in - the Driving Direction Control (DDC). This means that until your child reaches 76cm (and they need to be at least 16 months old too) the seat will not lock into position in the forward facing position meaning you can be sure you are not moving to the forward facing position too soon. Don't forget, this seat is extended rear facing, meaning that you can leave your child rear-facing all the way up to 105cm (approx 4 years old) as experts advise this is the safest way for them to travel in case of an impact. 

A super-safe seat, the Sirona S features special Energy Reduction Technology, which helps to reduce the strain on your child's neck if they are facing forwards and the vehicle is involved in a head-on collision. It works with an innovative harness design that reduces the forces on the neck by up to 20% compared to other harness systems. The seat also features extendable integrated Linear Side Impact Protection - simply flick out towards the nearest car door and it will work in conjunction with the energy absorbing shell of the seat to reduce those harmful forces by up to 25%. The shell is strong and will protect your little one very well in the event of an impact.
For your child's comfort, the seat has a height adjustable headrest - it moves up to 12 positions, growing as your little one does. The seat also reclines nicely on the base - to 5 positions when rearward facing and to 3 positions when forward facing. Great for those longer journeys with a sleepyhead! For practicality, the Sirona S has a belt holder at the sides to hold the harness out of the way whilst you install your child in the seat. A newborn inlay comes with the seat and can be removed when no longer required.

Between the foot prop, ISOFIX arms and the built-in rebound bar on the base, your Sirona S will be truly i-Size compliant, stable and safe for all your travels together.

Suitable from Birth to 105cm (Approximately 4 Years)
Rearward facing from Birth to 105cm (Approximately 4 Years)
Forward facing from 76cm to 105cm (Approximately 16 months to 4 Years)
R129 "i-Size" compliant
360° rotation


Height 70cm
Width 43cm
Depth 63.5cm
Weight 15kg
MPN518000893, 518000895, 518000897, 518000899, 518000901, 518000903, 518000905

Customer Reviews

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Delivery & Returns

UK Mainland Delivery Prices

Delivery Type Cost Estimated Delivery Time
Standard Delivery for orders under £39.99 from £0.59 2-3 working days from day of despatch
Standard Delivery for orders over £39.99 Free
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