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Cybex Sirona S i-Size Car Seat Soho Grey

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Cybex Sirona S i-Size Car Seat Soho Grey Cybex Sirona S i-Size Car Seat Soho Grey Cybex Sirona S i-Size Car Seat Soho Grey Cybex Sirona S i-Size Car Seat Soho Grey Cybex Sirona S i-Size Car Seat Soho Grey

Cybex Sirona S i-Size Car Seat Soho Grey

RRP: £299.95
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item features:
  • suitable from birth to 105cm
  • extended rear facing to 4 years
  • integrated linear side impact protection system (SIPS)
  • 360 degree rotation allows for rear or forward facing and easy access
  • Driving Direction Control
Full product information

Cybex Sirona S i-Size

Safe. Simple. Swivel 

The Cybex Sirona S i-Size car seat is full of features to keep both child and parent happy for longer. This i-size seat offers state of the art safety features that provide all round protection and allows you to rear face your little one up to 4 years. Not only is it one of the safest seats on the market, but one of the most accessible too, thanks to the introduction of the 360 swivel feature, allowing for easy entry and exit of the seat.

Rear Face for Longer

The Cybex Sirona S i-Size is suitable from birth to 105cm and can remain rear-facing throughout this time. Rear Facing is proven to be the safest direction of travel in the event of a head on collision. Optionally, you can forward face the seat from 76cm and 16 months. The Driving Direction Control (DDC) prevents misuse by only allowing forward facing when your child meets these requirements. 

360 Rotation

The swivel capabilities of the Sirona S not only allow you to switch between forward and rear facing with ease, but allow you to stop in between too. Eradicating the backache of awkwardly reaching over to lift your child in and out of the seat and fiddle with the buckle, you can now simple rotate the Sirona S to face the door and your little one can be placed in, or even climb in at an older age. 

All Round Safety

The innovative ER Tech reduces the forces exerted on the neck in the event of a head on collision by 20%. The headrest slides down, progressively limiting the neck’s exposure to the impact forces, and subsequently locks into position. The Linear Side Impact Protection features retractable side panels that exert energy away from the seat in the event of a side on collision. Teamed with energy absorbing materials, a padded inlay and cosy headrest, the Sirona gives unbeatable protection. The headrest adjusts to 12 positions, giving you peace of mind that your child is always receiving the optimum fit and comfort as they grow. 

ISOFIX Stability

The Sirona S i-Size is complete with an integrated ISOFIX base, offering the utmost stability in your vehicle. Install the seat using the ISOFIX connectors and stabilise using the extendable support leg, which helps to reduce forward rotation of the seat. The base gives interactive feedback to ensure it is fitted correctly to avoid error. The integrated base allows for not only the 360 swivel feature, but also multiple recline positions in both facing modes. 

Added Extras

Not forgetting the little features that make a big difference. The 3 point harness features a buckle holder to make buckling up a breeze. The high quality materials not only provide comfort but are removable and washable too. 


  • suitable from birth to 105cm
  • extended rear facing to 4 years
  • integrated linear side impact protection system (SIPS)
  • 360 degree rotation allows for rear or forward facing and easy access
  • Driving Direction Control
  • Energy Reduction Technology
  • 12 position height adjustable headrest
  • energy absorbing shell
  • includes newborn inlay
  • machine washable covers

Suitability: 0-105 cm 

Max Weight: 18 kg


Dimensions: L 70cm x W 43cm x  H 63.5cm 

Weight: 15 kg

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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 select Scottish post codes and Scottish Highlands, UK Islands & Northern Ireland may incur additional costs. These schedules would exclude made to order and direct ship items. 
Please note that some nursery furniture deliveries will be to the customer's door, this may exclude internal apartment doors.
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.

Tutti Bambini Returns:

You can request to return a Tutti Bambini item within 28 days of delivery providing the item is in its original packaging and in pristine condition. The Following charges will apply dependent on the original delivery method:

  • Single items weighing less than 15kg- £15.00
  • Single items weighing more than 15kg- £25.00
  • Non-assembled room sets- £50.00
  • Assembled room sets- £150.00

For non-assembled and assembled room sets, the above charges will also apply if the customer is not present to receive delivery.

For more detailed information please read our terms and conditions.

Nursery Furniture

Wood samples are available upon request.

Delivery of nursery furniture to certain locations within the United Kingdom may be restricted.  For example Isle of Wight, Isle of Man, certain Scottish postcodes, Highlands & Islands, and Northern Ireland. 

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 S i-Size Car Seat Soho Grey