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Cybex Sirona G3 Car Seat | Comfort - Almond Beige

SKU: BSR16634AB
£219.95

This item is backordered and will ship as soon as it is back in stock. Please contact us for availability.

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Product Highlights
  • Rear-facing design helps deliver up to 50% higher safety than forward-facing seats.
  • 360° rotation makes everyday boarding and exiting smoother and more back-friendly.
  • L.S.P. side-impact protection boosts safety in a side collision when activated.
  • M-position support encourages a posture-friendly leg and hip alignment as they grow.
  • AGR back health seal helps relieve and avoid back pain, with comfort-focused design.

Delivery

Delivery options at checkout may differ depending on the availability of your items and your location.

Standard Delivery

• In Stock: Delivered in 1-3 days.

• Backorder / Items Shipped Direct From Supplier: Estimated availability date as displayed.

• Cost: Free on orders over £50; £5.95 on orders under £50.

Next Working Day Delivery

• Available for in-stock items ordered before 15:30, Monday to Friday (excluding Bank Holidays).

• Cost: £7.95; may vary for larger items.

Special Notes

• Some items are shipped directly from our retail partners; where this applies, shipping costs outside the standard free-delivery cutoff may occur. All final shipping charges are displayed at checkout prior to order confirmation.

• Offshore UK locations are excluded from Standard & Premium Services. An estimated shipping cost will be shown at checkout; final charges may vary based on product and location. We’ll contact you with the confirmed fee after purchase. Please contact us before ordering if you'd like to check first, though shipping rates may change frequently.

In The Box
  • Sirona G3 Toddler Car Seat
  • User Guide

Compatible With
  • Base G3
  • Base G
  • Car Seat Cup Holder
  • Sirona G Line Summer Cover
  • Sirona G Line Newborn Inlay
  • SensorSafe Toddler Safety Kit
  • ISOFIX Guides
  • Cloud G3 Baby Car Seat

Dimensions
  • L71 x W44 x H75cm

Description

The CYBEX Sirona G3 in Almond Beige is a rear-facing travel car seat designed to make everyday journeys easier and more comfortable. With a 360° rotation mechanism, ergonomic posture support, and advanced side-impact protection, it helps keep your child well protected from day one while supporting a natural position as they grow.

Features
  • Rear-facing protection for early years: Children must travel rear-facing until 15 months old, ideally up to 4 years.
  • Up to 50% higher safety levels: When used rear-facing, it delivers up to 50% better protection compared with a conventional forward-facing seat (based on internal testing). In a frontal collision, the padded shell helps absorb and distribute impact forces while holding the child close to limit motion and reduce strain on the neck.
  • 360° rotation for easy on and off-boarding: Positions your child at a more manageable angle, making it simpler to get them in and out of the car, even when the seat is reclined.
  • Advanced Linear Side-Impact Protection (L.S.P.): When activated, the system provides 25% more protection in a side collision (based on internal testing), working together with an energy-absorbing shell and a specially designed headrest.
  • Ergonomic “M-position” posture support: Helps keep your child’s legs and hips in a posture-friendly M-position to support development as they grow.
  • Modular G3 family compatibility: Part of the Modular G3 system, fitting onto the same base used by the Cloud G3 Infant car seat for a secure solution for the first four years. Also compatible with the Base G.
Comfort and Journey Adjustments
  • Multiple recline positions: 5 different recline levels in both front and rear-facing directions, designed to support comfortable, ergonomic travel for shorter naps or longer journeys.
  • All-round air ventilation: Precisely placed ventilation holes help create a more comfortable travelling environment.
Installation and Secure Anchorage
  • ISOFIX and load leg: The car seat fits onto the Base G3 for extra stability and safety. The load leg helps prevent forward rotation in the event of an accident, while user-friendly ISOFIX fastenings connect securely to the vehicle chassis.
  • Fold-away L.S.P. setup for space-limited cars: The Linear Side-Impact Protection system opens automatically out of the box and can be folded away if needed for limited space.
Convenient Handling
  • Belt holders: Keep harness straps out of the way when placing your child in the seat, helping prevent accidental contact and making fastening smoother.
Care Instructions
  • Fabric covers: Machine washable at 30°C
Back Health Recognition
  • AGR (Aktion Gesunder Rücken e.V) Seal of Approval: Recognises the Sirona G3’s ergonomic design and functionality, designed to help relieve and avoid back-pain.

Specifications
  • Colour
    Beige
  • Weight
    13 kg
  • Travel Direction
    Forward and Rearward-facing
  • Spin Type
    360 Degrees
  • Installation Type
    ISOFIX
  • Maximum Child Weight
    19 kg
  • Minimum Age
    3 mths
  • Maximum Age
    4 years
  • Minimum Child Height
    61 cm
  • Maximum Child Height
    105 cm

Cybex Sirona G3 Rear-Facing Safety for Up to 4 Years

360° rotation, Linear Side-Impact Protection and ergonomic M-position support.

Cybex Sirona G3 - Almond Beige 3

Rear-Facing Safety First

Designed for rear-facing travel, the Sirona G3 helps provide up to 50% higher safety levels compared to a conventional forward-facing seat, based on internal testing. In a frontal collision, the padded shell absorbs and distributes impact force while holding your child close to limit motion.

Cybex Sirona G3 - Almond Beige 4

360° Rotation for Easy Access

A 360° rotation mechanism positions your child at a more manageable angle for simpler getting in and out of the car. It remains convenient even when the seat is reclined, helping make journeys quicker and easier.

Cybex Sirona G3 - Almond Beige 10

Linear Side-Impact Protection

Activate the advanced Linear Side-Impact Protection system for added protection in a side collision, delivering 25% more protection based on internal testing. It works with an energy-absorbing shell and a specially designed headrest for enhanced side security.

Frequently Asked Questions

What is the Cybex Sirona G3 car seat and what age can it be used for?

The Cybex Sirona G3 is a rear-facing toddler car seat designed to support safe travel from early use and through the first four years. It uses a rear-facing travel approach that is recommended for young children, helping reduce strain by keeping the child in a protected position. It also forms part of the Modular G3 system with the same base.

What size is the Cybex Sirona G3 car seat for fitting in my car?

The Cybex Sirona G3 measures 710 mm in length, 440 mm in width, and 750 mm in height. These dimensions help you judge space in your vehicle, especially where rear-seat legroom and seat angle come into play. For accurate fit planning, consider the Cybex base footprint as well.

How do I install the Cybex Sirona G3 using ISOFIX and a load leg?

Install the Cybex Sirona G3 by clicking the seat onto the Base G3, which is secured with ISOFIX connectors and a load leg for extra stability. The load leg helps prevent excessive forward rotation during an accident scenario, supporting safer movement control. This setup is built for straightforward anchorage and dependable positioning for everyday use.

Which vehicles are compatible with the Cybex Sirona G3 base and ISOFIX system?

The Cybex Sirona G3 base is designed for vehicles with the i-Size logo, indicating compatible fit within i-Size seating requirements. If your car does not show the i-Size logo but has ISOFIX, compatibility can still apply, and you can check using a dedicated car compatibility tool. Using correct anchorage is key for safe installation and performance.

Does the Cybex Sirona G3 car seat rotate and is it easy to get a child in and out?

Yes, the Cybex Sirona G3 features a 360° rotation mechanism to make on and off-boarding easier. The rotation positions the seat at a more manageable angle when you lift your child in or out, including when the seat is reclined. This can help reduce effort for you while keeping the child properly positioned.

How do I clean the Cybex Sirona G3 car seat covers and keep it fresh?

Caring for the Cybex Sirona G3 is simple because the fabric covers are machine washable at 30°C. Keeping the cover clean supports a comfortable ride and practical day-to-day maintenance, especially with frequent use. For best results, let the cover dry thoroughly before reattaching it to the seat for normal use.

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