SKU: 58425073794
cybex sirona width

cybex sirona width Cybex Sirona G i-Size 360° Rotating Toddler Car Seat – In Car Safety Centre

Sale price$19.22 Regular price$21.36
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Description

cybex sirona width Cybex Sirona G i-Size 360° Rotating Toddler Car Seat – In Car Safety CentreA rear facing car seat thats built to protect, with 50% higher safety levels. The Sirona G i Size 360 Rotating Toddler Car Seat has 360 rotation making on boarding so simple. Integrated Linear Side Impact Protection and all round ventilation keep your child safer and cooler. Specifications: Age range: From approx. 3 months up to 4 years (from birth with newborn inlay) Child height: 61 105 cm (from 40 cm with newborn inlay) Child weight: Max. 19 kg

A rear-facing car seat that’s built to protect, with 50% higher safety levels¹. The Sirona G i-Size 360° Rotating Toddler Car Seat has 360° rotation making on-boarding so simple. Integrated Linear Side-Impact Protection and all-round ventilation keep your child safer and cooler.

Specifications:

    • Age range: From approx. 3 months up to 4 years (from birth with newborn inlay)
    • Child height: 61 - 105 cm (from 40 cm with newborn inlay)
    • Child weight: Max. 19 kg
    • Approval regulation: UN R129/03

360° Comfort and Safety

Say hello to rear-facing travel with the CYBEX Sirona G i-Size 360° Rotating Toddler Car Seat, with up to 50% higher safety levels¹ for your child. The innovative 360° rotation makes on and off-boarding so much simpler for parents as the child is placed in a much more manageable position. Once on-board they will be cool and comfortable whatever the weather, with an all-round ventilation system with special mesh fabric increasing breathability by a factor of six². A cleverly integrated Linear Side-Impact Protection System gives streamlined, reinforced protection in the event of a side collision. As part of the Modular G family, the base you had for the Cloud G i-Size fits perfectly to this seat: continuous safety for the first four years.

Care instructions:

  • Fabric covers machine washable at 30° C

Compatible with:

    • Base G
    • Car Seat Cup Holder
    • Sirona G Line Newborn Inlay
    • Sirona G Line Summer Cover
    • SensorSafe 4-in-1 Kit Toddler
  • ISOFIX Guides

References
¹ Compared to the same seat forward-facing in a frontal crash. Result of internal testing using 2022 ADAC frontal crash test criteria.
² Compared to conventional car seat covers.

Up to 50% higher safety levels

Rear-facing travel is compulsory until your child is 15 months old. The Sirona G i-Size provides up to 50% higher safety levels in its rear-facing position¹. In the event of a front impact, the child's body is pushed against the padded car seat shell, minimising movement and reducing the forces on the neck. A safe position you can count on until your child is 4 years old.

Easy on and off-boarding

An innovative 360° rotation mechanism makes it so easy to get your child in just the right position to get them in or out of the car, even when the seat is reclined. Swivel the seat with one hand: much faster and so much better for your back.

One base – two seats: Designed to cover their first 4 years

As part of the Modular G Family, the Cloud G i-Size and Sirona G i-Size both fit onto the Base G. Once your child has outgrown the baby car seat, the Sirona G i-Size installs on the base with just one click. Thanks to ISOFIX installation, it is a user-friendly, safe foundation for the first four years.

Length
710 mm
Width
440 mm
Height
750 mm
Weight with Base G
13 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58425073794

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J Rose NYC
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★★★★★ 3
Great Chair, But Armrests Are a Nuisance
This ergonomic office chair has a lot going for it. The mesh back is comfortable and breathable, the adjustable lumbar support is excellent, and the 3D headrest is a welcome addition for long workdays. The rocking function is also a nice feature to have. Overall, the chair is very comfortable and supportive, and seems well-made with the SGS Class 4 gas cylinder. However, there's one glaring flaw that constantly annoys me: the armrests. While they are 3D adjustable, meaning they move up and down, forward and back, and side to side, there's no way to lock them in place. This means that every time I shift in my seat or even just slightly bump the armrest, it moves. It's incredibly frustrating to constantly be readjusting them. It disrupts my focus and makes it hard to find a truly comfortable and consistent position. If the armrests could be locked, this chair would be near perfect. As it stands, this one issue significantly detracts from the overall experience. If you're someone who fidgets or moves around a lot while sitting, I'd seriously consider whether you can live with armrests that constantly need readjustment. For me, it's a daily annoyance that makes me question whether I'd buy this chair again.
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Reviewed in the United States on February 4, 2025
J
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John Carpenter
Louisville, US
★★★★★ 5
Very comfortable!
Color: Black
Very easy to put together and sturdy!
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Reviewed in the United States on June 10, 2026
M
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me
West Palm Beach, US
★★★★★ 4
Great Chair
I was needing an affordable ergo chair and have tried quite a few. For this price range, you can't beat the quality of this piece. Adjustable lumbar support, arm rest height perfect and cushioned. The head piece is nice, but just not for me. Nicely rocks for those who can't sit still. Easy to assemble by yourself (~20 min) using common sense. The only reason I did not give it 5 stars is the seat is made more for someone wider, as I someone feel like my hips are dipping inwards (I am also very narrow). Got a more solid butt pad, and it's perfect. Also! I didn't even need to put on my lumbar support pillow, as the lumbar support is perfect for me! Definitely recommend!
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Reviewed in the United States on September 28, 2024
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AMT
Fort Morgan, US
★★★★★ 5
Stylish, Ergonomic
Stylish, ErgonomicI’ve been looking for a white office chair that doesn't just look good but actually supports my back. This chair exceeds expectations! The split-back design provides amazing lumbar support that moves with you. The mesh is breathable and high-quality, and the cushion is firm yet comfortable for long hours of sitting. Setup was straightforward, and the build feels very sturdy. Highly recommend if you want to upgrade your home office setup!
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Reviewed in the United States on April 14, 2026
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Mo Nek
New York, US
★★★★★ 5
Comfortable for Long Sitting
This office chair feels very supportive and comfortable during long hours of work or gaming. The mesh back allows good airflow, and the seat feels wide and stable. The adjustable tilt and armrests make it easier to find a relaxing position. The wheels roll smoothly on the floor.
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