SKU: 40472730513
sirona i size cybex

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

Sale price$26.93 Regular price$29.92
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

sirona i size cybex 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: 40472730513

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ashlynnk
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★★★★★ 4
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Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
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Abby B
Port Orchard, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
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EE
Whiting, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
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Kate
Birmingham, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
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Nicholle King
Massapequa, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026

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