SKU: 35160723980
cybex sirona s i size

cybex sirona s i size Cybex Platinum® Car Seat Sirona T i-Size PLUS (0-18 kg) PLUS Platinum White

Sale price$23.98 Regular price$26.64
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

cybex sirona s i size Cybex Platinum® Car Seat Sirona T i-Size PLUS (0-18 kg) PLUS Platinum WhiteSirona T i Size 0+ 1 Enjoy the ultimate travel experience with the CYBEX Sirona T i Size rear facing car seat. Your child can enjoy the height of comfort with features like all around air ventilation promising pleasant temperatures in all seasons. Smooth 360 Rotation lets you get them on and off board effortlessly and helps you switch between rear or forward facing travel. Recline the seat with one hand, for extra comfort on the road. And you can

Sirona T i-Size 0+/1

Enjoy the ultimate travel experience with the CYBEX Sirona T i-Size rear-facing car seat. Your child can enjoy the height of comfort with features like all-around air ventilation promising pleasant temperatures in all seasons. Smooth 360° Rotation lets you get them on and off-board effortlessly and helps you switch between rear or forward-facing travel. Recline the seat with one hand, for extra comfort on the road. And you can enjoy peace of mind through safety features such as integrated Linear Side-impact Protection. Get ready for blissful trips with your child, with the Sirona T i-Size.

PLUS: All-round air ventilation provides year-round comfort. And the Plus fabric version has even better airflow, with a 3D mesh that increases breathability up to six times (compared to conventional fabric). The Plus line also features a sun canopy with mesh inserts to keep your child cool and protected.

Up to 50% higher safety

The Sirona T i-Size is a rear-facing car seat providing superior accident protection, reducing the risk of head or neck injury and improving safety by 50% (compared with the same seat forward-facing; results of testing using 2022 ADAC criteria). In a crash, the child is pushed towards the seat shell, where forces are distributed, and lose impact. Rear-facing is mandatory for at least 15 months (76 cm tall). After that, you are able to rotate the Sirona T-Size forward-facing, although, we recommend rear-facing travel for up to four years if possible.

Easy Boarding Position

Get your child in and out of the car with ease. 360° rotation lets you swivel the Sirona T i-Size smoothly towards the car door with one hand, for easy boarding and less back strain. Rear-facing is mandatory for at least the first 15 months (up to a height of 76 cm). Then you can keep your child rear-facing or turn them forward for extra comfort.

Safe Travels up to 4 Years

In its rear-facing position, Sirona T i-Size reduces the risk of injury in a head-on collision. Tests show that the force of impact from a frontal crash is distributed more evenly over a large area of the car seat shell. We recommend using the Sirona in the rear-facing position until the child is at least 15 months old and longer if possible.

Maximum Comfort in the Car

The one-hand recline function makes it easy for parents to adjust the seat while keeping their other hand free. The Sirona T i-Size car seat has 5 recline positions in both rear and forward-facing modes, increasing comfort for sleeping and traveling.

Features:

  • i-Size Norm, UN R129/03
  • Child height: From 45 cm to 105 cm
  • Child weight: Max. 18 kg
  • Age: From birth up to approx. 4 years
  • Integrated L.S.P. System
  • Energy-reduction technology
  • Height-adjustable headrest
  • Included newborn inlay
  • Magnetic belt holder
  • Fabric covers are machine washable at 30°
  • A UPF50+ sun canopy

Dimensions:

  • Length: 715 mm
  • Width: 430 mm
  • Height: 680 mm
  • Weight: 15 kg

Compatible with:

  • Base T
  • Base Z2
  • Car Seat Cup Holder
  • Sirona T-Line Summer Cover
  • SensorSafe 4-in-1 Kit Toddler 
  • ISOFIX Guides
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: 35160723980

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Dennis S
Port Orchard, US
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Size: 4 Toddler, Color: Black/Grey
This is a great pair of shoes with excellent durability and color. It’s a classy little shoe that looks good and had a good fit. That was true to it sizing. It’s an excellent value for the money and they held up well throughout testing. No flaws were found in any of the materials and workmanship was phenomenal. If I could give it more than five stars I would.
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Reviewed in the United States on October 29, 2025
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Amy
Lowell, US
★★★★★ 5
Nice shoes
Size: 13 Wide Big Kid, Color: Purple/Turq
Absolutely love the colors on these shoes. My daughter loves them and says they are comfortable! Would buy them again!
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Reviewed in the United States on January 23, 2026
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Stephanie J.
Chelsea, US
★★★★★ 5
Comfortable!
Size: 12.5 Big Kid, Color: Purple/Turq
My daughter loves these. She’s5. We got the size 12.5 and they fit her well.. a little space between her toes and the tip of the shoe but just the right amount. She says they are comfortable and good for her PE class and playing outside. We got the blue and then I ordered the black cause she loved them so much. They were on a great sale too!
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Reviewed in the United States on September 29, 2025
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Amazon Customer
Battle Creek, US
★★★★★ 5
Great kids sneakers
Size: 4 Big Kid, Color: Grey/Green
My kid loves the sneakers they are holding up well and the fit is true to size.
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Reviewed in the United States on March 30, 2026
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H.Kim21
Alexandria, US
★★★★★ 5
Truly fits wide feet!!
Size: 6 Wide Big Kid, Color: Purple/Turq
Runs true to size in length, and the wide is actually wide enough for my 10yo's duck feet!! My daughter wears a 5.5/6 so we ordered 6wide - great fit and nice colors! We love the Saucony sneakers that have the alternative closure aka velcro straps bc my girls still struggles tying laces tight!!
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Reviewed in the United States on October 1, 2025

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