SKU: 86996429220
cybex platinum sirona

cybex platinum sirona Cybex Sirona Ti i-Size Plus Car Seat

Sale price$20.64 Regular price$22.93
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Ships within 48 hours · Estimated delivery Oct 21 - Oct 26

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Description

cybex platinum sirona Cybex Sirona Ti i-Size Plus Car SeatKeep your child up to 50% safer in a extended rear facing Sirona Ti*, a car seat with its base fully integrated and a free newborn inlay to use from 40cm. 360 rotation makes getting them in or out of the car easy and 10 individual recline positions ensure an ergonomic ride, every time. An integrated sun canopy provides UPF50+ protection. Choose between five individual recline positions in each driving direction to ensure an ergonomic and comfortable

Keep your child up to 50% safer in a extended rear-facing Sirona Ti*, a car seat with its base fully integrated and a free newborn inlay to use from 40cm. 360° rotation makes getting them in or out of the car easy and 10 individual recline positions ensure an ergonomic ride, every time. An integrated sun canopy provides UPF50+ protection.


Choose between five individual recline positions in each driving direction to ensure an ergonomic and comfortable ride, every time. While a cleverly integrated sun canopy provides UPF50+ protection to shield your loved one from its harmful glare. The Linear Side-impact Protection System gives 25% more protection in a side impact**, keeping them safe as you discover new places together.


When your child reaches 15 months and 76cm you can forward face your child in the Sirona Ti i-Size if you wish to do so, thanks to its 360° rotating ISOFIX Base.


*Compared to the same seat forward-facing, based on internal crash testing

**Compared to the same seat without L.S.P., based on internal testing

EXTENDED REAR-FACING

Internal testing shows that traveling with your child rear-facing is up to 50% safer in a rear-facing Sirona Ti*. It also gives them peace to play or sleep and boosts their independence. Using the back of the car seat as a protective buffer, the Sirona Ti distributes the force of an impact over a large surface to ensure your child is as safe as possible.


INTEGRATED BASE WITH 360° ROTATION

No need to buy an extra base as the Sirona Ti has one integrated. 360° rotation makes getting a child in or out of the car extremely easy for parents. Mandatory up to 15 months (76 cm), we recommend keeping your child rear-facing for as long as possible before turning it forward-facing.


LINEAR SIDE-IMPACT PROTECTION SYSTEM 

Foldable Linear Side-impact Protection keeps your child safer against the force of a side impact. Working together with the energy-absorbing shell, the L.S.P. System reduces the initial impact force on the child by 25%**. The system also folds away if space in the car is limited.


HEIGHT-ADJUSTABLE HEADREST 

Keeping your child comfortable as they grow is a must. A height-adjustable headrest with 12 different positions helps you easily adjust as their body shape changes and keeps them safer in a side impact. The headrest can be adjusted with just one hand, and the harness automatically adapts with each adjustment.


ERGONOMIC COMFORT GUARANTEED

5 recline positions in each driving direction means ergonomic comfort is guaranteed no matter which direction the car seat is facing and with 5 recline positions to choose from either way, sleep comes easy. When getting your child in or out of the car, it can stay reclined, letting them dream in peace as you take them to bed.

MAGNETIC BELT HOLDERS

Clever magnets let you attach the buckle tongues to the sides of the Sirona Ti, keeping the belts out of the way as you get your child in or out of the car seat. Simplified onboarding for a stress-free experience for both parent and child.


THE PERFECT FIT FROM BIRTH TO TODDLER

The newborn inlay and wedge included give the perfect fit from the very start. This gives babies sized 40 cm to 60 cm, until around 3 months, all the ergonomic support they need, perfect for premature babies. When your baby grows and needs a little extra space, the inlay can easily be removed. So, you can be sure that your baby is enjoying optimum comfort from day one. 

ALL-ROUND AIR VENTILATION

Let your child ride in comfort all year round thanks to Cybex’s all-round air ventilation. Its innovative 3D mesh fabric lets air flow through, carrying away heat and dispersing it via cleverly placed vents to avoid a sweaty ride for your little one. A CYBEX summer cover accessory is the perfect traveling companion for this car seat.


UPF50+ SUN CANOPY

Create lifelong memories while the sun shines with your child well protected thanks to a unique, retractable UPF50+ XXL sun canopy. It also keeps them safely cocooned away from busy surroundings, and they can simply adjust it themselves as the sun moves. An integrated mesh window improves the airflow to keep your kid cool on the go.


*Compared to the same seat forward-facing, based on internal crash testing 

**Compared to the same seat without L.S.P., based on internal testing

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: 86996429220

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4.2 ★★★★★
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Verified Purchase
stookie778
Dallas, US
★★★★★ 5
Works amazingly, but only if you install it correctly.
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
If you purchasing Siless Liner 157 mil (4 mm) Sound Deadening mat, to block unwanted sounds in your car, this is what you need to buy. But wait! It's not the only thing you need to buy if you want to "actually" deaden sound. By itself, it will definitely block a noticeable amount of sound, and, most likely, that's all you realistically need. But... But... If you want the Siless Liner Sound Deadening Mat to really help you take it up a few notches, to get the best sound almost bordering on soundproofing, listen up. You will have to install traditional butyl rubber first. Doesn't have to be the Siless brand, but I'm sure they would love to sell both to you, I used both Killmat (80mil) and Noico (50mil). I have a Honda S2000. It's a two-seater convertible sports car if you don't know what this car is, and it's loud when I'm driving above 60mph. I also happen to have a sound system installed as well. Other than that, the car is stock. I first installed the butyl rubber on the car's interior sheet metal. I went all out and covered everything I could. I didn't need to but I wanted to. I was extremely impressed with the results. But I wanted to go further. Not because I needed to but because just wanted to see what it would be like. So I bought Siless Liner 157 mil (4 mm) 36sqft Sound Deadening mat to go on top of the butyl rubber mats. I put this over every area I installed the butyl rubber. I had to be careful of clearance issues since I added a significant amount of underlayment, and you should too. If you put butyl rubber sound-deadening materials in 50% of the total interior area, you'll hear a noticeable improvement. If you put butyl in about 80% of the total area, you'll be even more amazed at the improvement, compared to before. I originally did all the above myself, so that's my experience and so your mileage may vary. I then installed the Siless Liner Sound Deadening mat over every place I could even going further than I could with the butyl rubber. I used the Siles Liner in areas where butyl rubber would not have been effective, such as the roll bar hoop area and large empty cavities or holes. I covered everything I could, firewall, doors, floor pan, transmission tunnel, trunk, trunk lid, fuel tank area, rear quarter panels, and rear-wheel tunnels, in Siless Liner Sound Deadening Mat. WOW!! The Siless Liner Sound Deadening Mat was the icing on the cake! Let's not forget, this car is a convertible sports car so it will never be a quiet ride, ever. But I can now actually have a conversation with a passenger at a normal-ish volume! This also means I can now have a normal hands-free phone call without having to plug one ear to block out the noise! My sound system sounds so much better! Just by going through the install process, I looked for any vibration, rattle, squeak, and noise-prone areas to either eliminate or reduce unwanted noise production. If you forget this step, the inside and outside of your car will rattle and buzz. I skipped this step the first time around. But did it right before I installed more butyl rubber and the improvement was impressive, especially inside the car. Outside the car, I didn't notice a difference until I put the last layer of Siless Liner Sound Deadening Mat. The sound deadening mat works both ways from what I can tell. If I turned up my music, as loud as I occasionally do, parked in the attached garage to the house, with the garage door closed, I would be barely able to tell the car was playing music in the garage. It sounds like it is another car, just a little bit down the street, with a very loud base. If you stand 20 feet away outside the car, the sound system is noticeable, but not obnoxious by a long shot. Get a 3 piece wood/metal roller set as well, which makes quick work of large areas.
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Reviewed in the United States on December 23, 2021
L
Verified Purchase
Ligia
Draper, US
★★★★★ 5
Better than Kilmat
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Great adhesion, and you can immediately see the sound difference when you rap the area and compared it to another area without it. Also, very easy to cut and apply. Once on, you may not be able to peel it and reposition it, so be sure where you want it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
J
Verified Purchase
J M.
Alexandria, US
★★★★★ 3
Not much noise reduction…
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Easy to install but did not provide much sound dampening…
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
N
Verified Purchase
Nadezhda Gavrish
Carnegie, US
★★★★★ 5
Essential Tool for Effective Sound Deadening Installation
The Car Sound Deadening Roller Metal Installation Tool is a must-have for anyone looking to enhance their vehicle's acoustics. Designed to aid in the application of soundproofing materials, this roller ensures a smooth and efficient installation process. Key Features: Ergonomic Design: The tool features a comfortable handle that allows for extended use without causing hand fatigue. Durable Construction: Made with high-quality materials, it withstands the pressures of installation, ensuring longevity. Efficient Application: The roller helps in evenly pressing sound deadening materials onto surfaces, reducing air bubbles and ensuring a tight bond. Whether you're a DIY enthusiast or a professional, this tool simplifies the soundproofing process, leading to a quieter and more comfortable ride.
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Reviewed in the United States on June 4, 2025
I
Verified Purchase
igomesf
Lowell, US
★★★★★ 5
Great Quality and Easy to Use
This sound deadening roller set is a must-have for installing car insulation materials The metal wheels are durable and roll smoothly making it easy to apply pressure for a strong bond The different sizes are perfect for working in tight spaces and larger areas ensuring a professional finish The ergonomic handles provide a comfortable grip and allow better control during installation The rollers apply even pressure without damaging the material making the process much faster and more efficient This product offers great value for money excellent functionality and is easy to use If you are installing sound deadening material in your car this set is a great choice Highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2025

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