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Description
cybex sirona s wobble 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.
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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]
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4.2 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 3
⭐️⭐️⭐️
Format: Kindle
Jodi Dillon, Julian Hollister, Lucy Reed, Paige Montgomery, and the infamous Zach Thrasher make up the elite friend group, The Thrashers, at New Helvetia High School. Once Emily Mills dies on prom night, the Thrashers are under investigation for her death.
If you enjoyed Pretty Little Liars, 13 Reasons Why or One Tree Hill this is a book I would recommend to you! You will get mysterious text messages, Emily Mills’ journal and characters that reminded me of Lucas/Nathan.
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Reviewed in the United States on May 13, 2025
★★★★★ 4
Great YA thriller
Format: Kindle
(4.5⭐️)
This just might be my favorite YA thriller to date.
Julie Soto just doesn’t miss and I wouldn’t even be mad if this book got a sequel.
That epilogue- WOW! Absolutely did not see it coming and I absolutely need more.
This one definitely gives Pretty Little Liars vibes and as someone who was obsessed with that show, it really kept me engaged throughout the whole book.
The paranormal activities intertwined made it nearly impossible to want to put this down.
Each character’s complexity was perfect for the story. They all had their own secrets and it made the drama SO GOOD.
Plus a little slow burn romance mixed in as well? Perfect. I was eating it up.
I absolutely recommend picking this up ASAP.
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Reviewed in the United States on May 28, 2025
★★★★★ 5
Addictive and Fun!
Format: Kindle
This book was so addictive! I started it and finished in the same day because I didn’t want to stop reading.
This was giving Pretty Little Liars vibes but all the best parts of that show and not the eye rolling parts 😜
I genuinely think it’s worth the high praise it’s been getting. One of the ways I know I am really loving a thriller type book is when I’m having so much fun while reading it that I’m not trying to figure out how it will end. This was that for me. The pace was perfect and everyone was so interesting that I was just along for the ride. I really enjoyed the ending as well.
This was a great read.
I honestly loved it.
🎧
The audiobook was very good as well. The narrators gave each person a distinct difference so you could always tell who was talking during the dialogue scenes. I loved the audio and highly recommend it!
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Reviewed in the United States on May 12, 2025
★★★★★ 4
Mysterious
Format: Kindle
Young adult usually isn't what I like to read. This book was very well done though. It was interesting to watch and learn the secrets of all the different characters. The book starts and ends with a bang. Very well done. I really enjoyed this story
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Reviewed in the United States on May 16, 2025
★★★★★ 5
🥰
Format: Kindle
This is such an amazing book that I first read on my kindle but after I knew I had to get a physical copy this book was too good not to own
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Reviewed in the United States on January 20, 2026