Check out our SPRING SALE  NOW! Great savings to be made!

Use our SPRING10 code to get 10% off - Exclusions apply

+
View all Birth - 4yrs
Cybex Sirona S i-Size Group 0+/1 Car Seat - Navy BlueCybex Sirona S i-Size Group 0+/1 Car Seat - Navy Blue (CL)
[+] Click to enlarge image | Images are for illustration purposes only.
Cybex

Cybex Sirona S i-Size Group 0+/1 Car Seat - Navy Blue (CL)On offer

R60577
RRP £409.95

309.95£309.95 24% OFFSave £100.00

Please agree to the Terms & Conditions below to purchase

Next Day Delivery Available

-

Order within for delivery on Tomorrow, 11th June
   

  • Free Delivery
  • 365 Day Returns : Return up to Thursday 10th June 2027.
  • Interest-free installments from £103.32 with PayPal or Klarna
Pay safely and securely with:
View all Cybex Products
Boori operate a deposit system: At checkout you will be asked to pay a deposit, with the remaining balance to be paid directly to Boori within 2 working days. Boori will contact you for this payment.

Your purchase of BOORI product(s) is subject to an agreement between you and BOORI UK LIMITED. Please click here to view the full Boori Terms & Conditions.

No more awkward lifting and back pain when helping your child in and out of the car seat. The innovative one-hand 360° rotating mechanism provides a comfortable entry and exit position, ensuring less strain on parents' backs.

Because it's the safest way for your little one to travel, the Sirona S i-Size provides comfortable rear-facing travel for children up to 105 cm, approx. 4 years. The Driving Direction Control (DDC) prevents forward-facing use before the child is at least 16 months old and 76 cm tall. Sirona S i-Size also offers increased safety for your child in the forward-facing position thanks to the Energy Reduction Technology. It is activated as the forces reach their full impact in a head-on collision: The headrest slides down, progressively limiting the neck’s exposure to the impact forces, and subsequently locks into position.

Significantly reduces the risk of injury in case of a head-on collision. The Sirona S i-Size allows you to transport children rear-facing from birth up to a height of 105 cm (up to 18 kg, approx. 4 years). Depending on your preference, the Sirona S i-Size can also be used as a forward-facing car seat for children (starting from min. 76 cm and 16 months up to 105 cm).

Features:

  • 360° rotation with easy entry position
  • Rearward facing up to 105 cm, approx. 4 years
  • Driving Direction Control (DDC)
  • Energy Reduction Technology (ER-Tech) in forward-facing position (from 16 months and 76 cm)
  • Integrated L.S.P. System
  • Height-adjustable headrest

Delivery Options & Information

The below delivery options and delivery times only apply once your order is in stock with us. Your order may be on a lead time or pre-order so once the stock is with us, these are your delivery options and timeframes.

Standard Delivery

  • FREE delivery on orders over £50*
  • Orders under £50: £4.99 delivery charge*

*These charges are location dependant, please see our Delivery Info Page for more information

Express Delivery

Our Express Delivery Service is available for £5.99 and can be selected at checkout on eligible products.

  • Available on orders both over and under £50
  • Delivered on the next working day once your order is ready for dispatch
  • Order before 3:00pm for same-day dispatch on in-stock items

Product Availability & Lead Times

The delivery estimate displayed on each product page shows when your item is expected to arrive into stock. All lead times provided are estimates and are based on working days (Monday–Friday, excluding public holidays).

In Stock

Items showing as available for Next Day Delivery are held in our warehouse and can be dispatched the same day when ordered before 3:00pm (Monday to Friday) if you choose the Express service at checkout.

Direct Delivery

Some products are shipped directly from the manufacturer. The estimated delivery timescale will be displayed on the product page.

Supplier Stock Lead Times

Some items are available from our suppliers and are ordered specifically for you. Delivery times vary by product and are clearly displayed on the product page.

Pre-Order Items

Pre-order products can be reserved before they arrive back in stock.

Where an estimated availability date is provided, this is supplied by the manufacturer and may be subject to change. If there are any significant delays, our team will contact you with an update.

Orders Containing Multiple Items

If your order contains items with different lead times, your order will normally be dispatched together once all items are available. This means your estimate delivery date for the full order will be based on the longest lead time in your basket. 

If you would prefer available items to be sent sooner, please contact our customer service team who can arrange this for you.

Share this product