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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
cybex eternis s sensorsafe convertible car seat 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
4.3 ★★★★★
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Product Reviews
★★★★★ 5
Excellent Value
Size: 11 In X 14 In
I use this paper for printing custom artwork. It is fantastic quality and my customers are continually impressed with the professional look when they receive their prints.
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Reviewed in the United States on January 9, 2014
★★★★★ 3
Not so much.
Size: 11 In X 14 In
I bought this paper for a photo I took and I needed 4 copies printed. I didn’t want to spend a lot of money so I bought this paper as it was fairly inexpensive. You get what you pay for. A professional photographer friend of mine printed my photos as he has a high end Epson printer. He mentioned to me when handing the prints to me that the quality of the print was average with this paper. The texture and feel of this paper is like a sheet of ordinary typing paper. I guess one could use this paper to print test sheets. I will not buy again.
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Reviewed in the United States on October 17, 2022
★★★★★ 5
WOW — Stunning Print Quality
Size: 8.5"X14", Size: 8.5"X14"
WOW WOW WOW. The print quality on this photo paper is absolutely amazing. The colors come out vibrant, sharp, and so professional-looking. I’ve tried quite a few photo papers, and this one is easily one of my favorites.
The paper itself feels high quality and sturdy, and the glossy finish really makes photos pop without looking cheap or overly shiny. It feeds smoothly through my printer and dries quickly with no smudging. Every print comes out crisp and clean.
If you’re looking for professional-level photo paper with incredible color payoff, this is it. Such a great value for the quality you get—I’ll definitely be repurchasing.
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Great value glossy photo paper
Size: 5"X7"
This photo paper works really well with my inkjet printer using dye ink. The colors come out bright and sharp, and it dries quickly without smudging or smearing. The glossy finish gives the photos a clean, professional look, and the 180gsm weight makes it feel sturdy without jamming or being too thick for my printer.
So far, I’ve used it for family photos, thank you cards, and a few school projects. The results have been consistent, and I like that there’s no watermark on the back so I can write notes or dates if needed. The pack comes with 100 sheets, which makes it a great value for how well it performs. If you need affordable, good quality glossy paper for home printing, this is a dependable choice that makes projects look polished.
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Reviewed in the United States on September 27, 2025
★★★★★ 5
Photo paper
Size: 8.5"X11", Size: 8.5"X11"
Perfect for the crafting world I love these brand amazing quality and works perfectly with my printer I definitely will buy more and truly recommend it !!
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Reviewed in the United States on April 28, 2026