Save an extra 10% with code 10OFF

'Terms, Conditions & Exclusions Apply'

CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey

CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey
CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey
CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey
CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey
CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey
CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey
CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey
CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey
CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey

CYBEX Sirona Gi i-Size 360 Car Seat - Lava Grey

Regular price £279.95

  • Delivery 3-6 Working Days
  • Free delivery on orders over £50
  • Secure payments

  • In stock, ready to ship
  • Inventory on the way
Tax included. Shipping calculated at checkout.
We do price match ! Let us know if you found this product cheaper, we will match it & probably beat it. Message on the live chat or email

The CYBEX Sirona Gi i-Size 360 Car Seat in Lava Grey offers you the ultimate security and comfort so that your little one can relish every moment of their journey, from cosy newborn days to busy toddler years.

The extended rear-facing design ensures safeguarding up to 20kg, and integrated Linear Side-impact Protection keeps them safe from all angles. Maximum breathability is achieved with innovative air vents on both sides.

Putting your little one in their car seat has never been easier with their smooth rotation handle that allows 360° positioning in any recline position they prefer. With 5 available positions, they’re sure to find their perfect fit ‒ stay comfortably wrapped inside their own private playground throughout the ride. Together with our optional newborn inlay accessory that comes separately, extending their comfort right from day one; your little ones are sure to enjoy every turn and curve along their journey.



Key Features

  • Adjustable headrest
  • Quick + easy onboarding
  • Always in a comfortable position
  • Grows with your child up to 4 years
  • 12 positions allow a tailored fit for your little one
  • Designed for your child to sit comfortably rear-facing until they weigh 20kg
  • Features ingenious loops designed to keep the harness out of the way as you get your little one onboard
  • Linear Side-impact Protection defends your little one against the force of a side impact. The energy-absorbing shell, the L.S.P. System significantly reduces the effect of impact force
  • Optimal breathability - The all-around air ventilation of Sirona Gi i-Size allows air to flow through ventilation channels within the car seat, carrying away heat and helping avoid a hot and sweaty ride for your little one
  • Straight-forward installation -Use an ergonomic handle to click the ISOFIX into the vehicle seat and extend the load leg down to the car floor. Both provide stability and extra safety in the event of an accident. Visual indicators help you confirm the seat is ready to protect
  • Up to 50% higher safety levels - Extended rear-facing, one of the safest ways to travel in a car seat. In the critical first moments of a frontal impact, the child’s body is pushed against the padded car seat shell. This keeps movement to a minimum and reduces the force acting on the child’s neck




  • Weight: 13kg
  • Max weight of little one: 20kg
  • Measurements: L71 x W44 x H75cm
  • Suitable height 61-105cm (from 40cm with newborn inlay)
  • Suitable from 3 months up to 4 years (from birth with newborn inlay)

• Delivery times are only for items in stock and may vary depending on the stock availability and if stated different on product page info

• FREE Delivery on all orders over £50

• If order is Under £50, a delivery charge of £4.95 will be applied

• Any failed deliveries must be reported within 7 days of the delivery confirmation email/text

• Items of Furniture and Furniture Sets may take longer depending on the Brand

Deliveries are subject to additional shipping time dependent on the delivery method selected and the destination.

For all in-stock orders placed before 2pm, we aim to process your order the same day. Any in-stock orders placed after 2pm, we aim to process your order the next working day (i.e., if your order is placed after 2pm on Friday, your order will be processed the following Monday at 9am, excluding bank holidays).

We advise customers to provide us with a mobile number when placing an order which will be used by the delivery company to send you an SMS message on the morning of delivery estimating a 1-hour window for your delivery.

Please note deliveries are between 8am to 6pm and the hour slot cannot be chosen. Please note not all delivery companies offer tracking.

Delivery Times:

UK Mainland 1-5 working days (Excludes Scottish Highlands)

Applicable postcodes: AB10-16, AB21-25, AB30-35, AB39, AB41-AB45, AL1-AL10, B, BA, BB, BD, BH, BL, BN, BR, BS, CA, CB, CF, CH, CM, CO, CR, CT, CV, CW, DA, DD, DE, DG, DH, DL, DN, DT, DY, E, EC, EH, EN, EX, FK1-16, FY, G, GL, GU, HA, HD, HG, HP, HR, HU, HX, IG, IP, KA1-9, KA11-12, KA16-26, KA29-30, KY, KT, L, LA, LD, LE, LL, LN, LS, LU, M, ME, MK, ML, N, NE, NN, NG, NP, NR, NW, OL, OX, PA1-19, PE, PH1-14, PL, PO1-22, PR, RG, RH, RM, S, SA, SE, SG, SK, SL, SM, SN, SO, SP, SR, SS, ST, SW1, SW, SY, TA, TD, TF, TN, TQ, TR, TS, TW, UB, W, WA, WC, WD, WF, WN, WR, WS, WV, YO

All items delivered to these locations

Scottish Highlands 2-6 working days

Scottish Islands 2- 6 working days

£19.95 Delivery Charge regardless of order value (Extra Delivery Charges For Few Brands)

Applicable postcodes: AB31-38, AB41-56, FK17-21, G83, All 'IV', KW0-17, PA20-78, PH15-99, ZE

We do not deliver items of furniture to these locations

Isle of Wight 2-6 working days

£19.99 Delivery Charge and a maximum order weight limit of 30kg

We do not deliver items of furniture to this location

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Recently viewed