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Cybex Sirona M2 i-Size Car Seat Lavastone Black

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Cybex Sirona M2 i-Size Car Seat Lavastone Black

Cybex Sirona M2 i-Size Car Seat Lavastone Black

RRP: £350.00
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item features:
  • suitable from birth - 4 years
  • rearward facing up to 105cm (approx 4 years)
  • Includes seat & base
  • integrated Linear Side Impact Protection System
  • 5 rearward & 3 forward facing recline positions
Full product information

The Cybex Sirona M2 i-Size Car Seat in Lavastone Black is a rear facing car seat that can be transformed into a forward facing car seat when your baby reaches 16 months/76cm, if you so desire. From birth to 105cm (approximately 4 years) your little one can relax in the comfort and safety of the rearward facing position, designed to keep your baby rear-facing for longer and significantly reducing the risk of injury in a head-on collision. A simple click-in system is all it takes to change the seating position, making journeys stress-free.


It also features an Integrated Linear Side Impact Protection System that uses the L.S.P. system protectors which fold out on the side facing the door, to reduce the force of a side impact collision in its early stages. No matter if you have your baby in the rear or forward facing position, this L.S.P system will work to protect your little one in combination with the head and shoulder protectors.


Plus, the energy absorbing shell of the Cybex Sirona M2 i-Size Car Seat in Graphite Black absorbs the forces of an impact and protectively covers your baby for even more protection. 


Quick and easy to install and use, the Cybex Sirona M2 features a one-hand recline function and your baby can relax in 5 rearward facing and 3 forward facing positions. The height-adjustable headrest also gives you 12 positions to choose from and, along with the harness guides, will grow with your child to provide them with the continuous support, comfort and protection they need while in the car. Magnetic harness clips make taking your child out of the seat easy, too, and are great for when you need immediate access to your little one.


The Cybex Sirona M2 i-Size will give your growing child plenty of leg room and space to ensure they have a comfortable ride, however this doesn't mean you lose out on car space as this car seat can even be fitted in smaller cars.




  • suitable from birth - 4 years
  • rearward facing up to 105cm (approx 4 years)
  • Includes seat & base
  • integrated Linear Side Impact Protection System
  • 5 rearward & 3 forward facing recline positions
  • one hand recline function
  • 12 position height-adjustable headrest
  • click-in system to change seat position
  • energy absorbing shell absorbs forces of impact, protects baby
  • magnetic harness clips for easy access

Suitability: From birth - 4 years / rearward facing from birth to 105cm / forward facing from 16 months (76cm)


Dimensions: L72cm x W44cm x H66cm


Weight: 14kg


Safety Certificate: ECE R-129


Fabric covers machine washable at 30C


Engineered & Designed in Germany

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Christmas Delivery & Opening Times


We aim to dispatch all “available for immediate dispatch” orders placed by 12pm the same working day.  Exceptions include made to order items for example some nursery furniture or direct ship items sent by the manufacturer directly to the customer.  In these cases an approximate delivery schedule is shown next to the product.


Our standard delivery cost is £4.99 for orders under £49.99.  Orders over £49.99 is free of charge.  Exceptions apply please view our Delivery & Dispatch page for detals.
Any items “available for immediate dispatch” will have the choice of standard delivery (2-3 working days) or express delivery (1-2 working days) this can be selected during the checkout process.
Orders for delivery to Scottish Highlands, UK Islands & Northern Ireland. These schedules would exclude made to order and direct ship items.  For more information please click here


We offer a 14 day return policy allowing you to decide if the goods are as expected.  During this time you may return the goods at your expense or request collection with our courier company at a cost of £18 per parcel.  If the item has been used you will be unable to return the item under distance selling regulations.
Any damage in transit of shortages must be reported with 48 hours of receipt of the goods after this time claims will not be accepted.

For more detailed information please read our terms and conditions.

Nursery Furniture

Wood samples are available upon request.

For our furniture terms and conditions of sale please refer to our terms and conditions page under the section Nursery Furniture Return Conditions

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Cybex Sirona M2 i-Size Car Seat Lavastone Black