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Description
cybex sirona rotate Cybex Sirona S SensorSafe Convertible Car Seat – Twinkle Twinkle Little OneThe CYBEX Sirona S is the ONLY convertible car seat to feature a 360 swivel seat with a load leg, linear side impact protection, and SensorSafe technology. Built into the chest clip, SensorSafe provides real time in app alerts when potentially unsafe situations arise including if a child unbuckles the chest clip, if the back seat becomes too warm or too cold, and if the driver unintentionally leaves the child behind. These features offer advanced
The CYBEX Sirona S is the ONLY convertible car seat to feature a 360° swivel seat with a load leg, linear side impact protection, and SensorSafe technology. Built into the chest clip, SensorSafe provides real-time in-app alerts when potentially unsafe situations arise including if a child unbuckles the chest clip, if the back seat becomes too warm or too cold, and if the driver unintentionally leaves the child behind. These features offer advanced safety protection for children and greater peace of mind for parents.
- ONE-HAND 360° SWIVEL SEAT: For easy loading and unloading of your child
- LOAD LEG: Absorbs energy and reduces crash forces on the child by up to 30% in a front impact collision*
- ONE-TIME VEHICLE BELT INSTALLATION: Allows seamless transition from rear-facing to forward-facing mode without having to re-install
- EASYLOCK™ BAR: Reduces force needed up to 4x for quick, simple and secure installation
- SENSORSAFE TECHNOLOGY: Bluetooth enabled chest clip sends mobile app alerts if a child unbuckles the chest clip, if the back seat becomes too warm or too cold, and if the driver unintentionally leaves the child behind
- 12-POSITION ON THE FLY RECLINE: Adjust even when the seat is in use
- LINEAR SIDE-IMPACT PROTECTION (L.S.P.): Reduces collision forces by up to 25% in a side impact crash*
- ANTI-REBOUND BASE: Reduces rebound forces in a rear or front impact crash
- REAR-FACING LONGER: Up to 50 lbs.
- MAGNETIC BUCKLE HOLDERS: Keeps harness out of the way for easy loading and unloading of your child
- DISHWASHER SAFE CUP HOLDER: Can be positioned on either side of seat
- 12-POSITION ADJUSTABLE HEADREST: Harness adjusts with the headrest for a proper fit as your child grows
- DUAL-LEVEL INDICATORS: Clearly indicate the proper car seat angle from either side of the seat
- STEEL REINFORCED FRAME: Provides strength and durability
- 3-POSITION PADDED BUCKLE: Allows for a secure fit while providing extra comfort for your growing child
- REMOVABLE INFANT INSERT: Ensures proper fit and support for babies
*As compared to the same car seat without this feature
Usage
- Child Age Minimum: newborn
- Child Age Maximum: 8 years
- Child Weight Minimum: 4 lbs.
- Child Weight Max: 65 lbs.
- Rear-Facing Mode Weight Limitation: 4-50 lbs.
- Rear-Facing Mode Height Limitation: 17"-49"
- Forward-Facing Mode Weight Limitation: 22-65 lbs
- Forward-Facing Mode Height Limitation: 28-49 in
- Forward-Facing Mode Age Limitation: at least 22 lbs
- Forward-Facing Mode Fit Limitation: top of ears below the top of the headrest
Specifications
- Dimensions: 24.5"D x 19"W x 25.5"H
- Weight: 30.4 lbs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
So Pretty
Color: B
A beautiful necklace for my beautiful daughter. She is 12 years old and starting to appreciate pretty jewelry rather than fun/colorful/kid’s jewelry; BUT - she’s 12!!! No real gold or fancy jewelry just yet! Gifts like this perfectly hit the mark right now. It looks beautiful, feels fun and trendy but more mature, has held up well to the wear and tear of a 12 year old, and is the perfect size for her at this time. She loves anything with her initial on it so she, of course, adores this necklace. She wears it several times a week. She has occasionally worn this necklace to bed on accident and it has not broken or gotten damaged in any way. All in all, I recommend this cute necklace as a beautiful gift!
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Classy and Pretty Necklace Set
Color: C, Color: C
This is a very pretty necklace set. The chains are thin, delicate, and lightweight in a yellow gold color. I feel they are the same as what is pictured. I especially like the lettering of the small font, which makes it look classier than others I’ve seen of the same style. So far, they seem to be pretty durable to wear as they don’t feel like they’ll immediately break if they were to get snagged on a top. I have a smaller neck as I’m small myself (about 100lbs), and the chains fit me perfectly on the tightest clasps. They are adjustable. Some metals, such as nickel, cause me to have a slight skin reaction, but this did not. It included a small pink jewelry wipe, much like that of one for eyeglasses, which I’ve never seen before. It also had a sweet little blank note card in a tiny printed envelope inside the jewelry box to make it extra special should it be given as a gift. These were thoughtful details that gave it that little extra something for me.
There were only two things I wish were a little different. The first is that they are two separate necklaces, and I’d like if they were connected as one, so you’d only have to clasp them on once. The second is that rather than the little wipe, I’d of personally preferred a little dust bag to store them, as many jewelry pieces include. However, I don’t think either of these takes away from their overall style or quality, so it did not make me deduct a star.
Overall, I feel this is a lovely set to purchase for yourself, or to give as a gift to someone special. I definitely feel the value for your money is there for these necklaces.
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Reviewed in the United States on January 23, 2026
★★★★★ 4
Beautiful, Dainty Layered Set!
Color: S, Color: S
I am so impressed with this little necklace set! I was looking for something simple and elegant for daily wear, and this initial necklace set exceeded my expectations for the price.
What I Loved:
1. The Packaging: It comes in a very cute, gift-ready box with a "Handmade with Love" message and a floral insert. It even includes a "Thank You" sticker, which is a really sweet touch if you're planning to give this as a gift.
2. The Design: You get two separate necklaces. One is a classic, sparkly water-wave chain, and the other is a dainty satellite chain (the one with the little beads) featuring a small, polished initial "S."
3. Versatility: Since they are two separate pieces, you can wear them together for that trendy layered look or just wear one at a time for something more subtle.
4. Quality: The gold tone is bright and has a high-end shine to it. The clasps feel secure, and they both have adjustable extenders so you can get the layering lengths just right.
What I am concerned about:
Polish: I liked the finish and quality but I am skeptical about the tarnishing on the necklace. This might loose with time. I guess the time will tell.
The Verdict:
If you’re looking for a thoughtful, personalized gift or just a cute new addition to your jewelry box that won't break the bank, this is it. It looks much more expensive than it actually is!
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Cute and meaningful personalized necklace
Color: C, Color: C
This necklace is really sweet and delicate. I chose the letter C, and it makes the piece feel very personal and special. The layered design gives it a trendy look while still being simple and elegant.
The 14K gold plating has a beautiful shine, and the necklace feels lightweight and comfortable to wear. I also like that it’s adjustable, so you can wear it as a choker or a little longer depending on the style you want.
It’s a lovely little piece that works well as a gift for a child, teen, or even for yourself if you like personalized jewelry.
Overall, it’s cute, meaningful, and nicely made.
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Classy gift for men.
I gifted this beautiful leather organizer to my BF last year for Xmas. He loved, it is functional and storage his belongings at reach and looks very nice.
Very good quality and affordable.
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Reviewed in the United States on December 8, 2024