Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Premium Black
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Premium Black
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Premium Black
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe Manhattan Grey
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe
Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe

Cybex Sirona S 360 Rotational Convertible Car Seat with SensorSafe

Regular price $549.95 Sale price $412.46 Save $137.49
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The Cybex Sirona S is the convertible car seat that protects your child and your back. The car seat rotates 360 degrees, allowing you to rotate the seat toward your car door while helping your child in and out.

Because the Sirona S can swivel from rear-facing to forward-facing, you may only need to install it a single time using the vehicle seatbelt and EasyLock system for a simple and secure installation.

The Cybex Sirona S is also the only American convertible car seat with a load leg, a metal bar that extends from the base of the seat to the floor of your car to inhibit movement and prevent head injury.

Energy-absorbing pods that extend from the sides of the seat to absorb 25% more forces in a crash, while SensorSafe technology integrated into the chest clip sends safety alerts to both a vehicle receiver and a smartphone. The alerts notify parents to potentially dangerous situations, like a child being left in a car, an unbuckled chest clip, unsafe temperatures or a child seated for too long.

With features like a no-rethread harness, included cup holder and numerous recline positions, the Cybex Sirona S offers the ultimate in convenience and safety for your child from birth to 65 pounds.
CAR SEAT FEATURES:
• One of the first convertible car seats on the market that swivels 360 degrees only using one hand for easy access in and out of the seat

• Load leg extends from the base of the seat to the floor of your car to stabilize the car seat in the event of a collision

• SensorSafe 2.0 technology integrated into chest clip (see next section for more details)

• Can be used rear-facing and forward-facing up to 65 pounds

• Tubular steel frame provides structural strength and a pathway to channel crash forces away from child

• Adjustable linear side-impact protection absorbs up to 25% more forces in a side collision

• Energy-absorbing EPS shell, as used in crash helmets, reduces forces to baby in a crash

• Reclines using one hand to 8 positions rear-facing and 4 positions forward-facing

• Belt holders make it easy to get child in and out of the seat

• Removable infant insert provides support for 5-22 pounds

• Can be installed using vehicle seat belt using patented EasyLock bar (recommended) or LATCH

• Harness pads with anti-slip backing and comfort-padded buckle cover ensure a comfortable fit

• 5-point harness

• Tested to NHTSA and German ADAC safety standards

• Designed and engineered in Germany


SENSORSAFE TECHNOLOGY FEATURES:
• Chimes if child is still secured in seat when car is turned off

• Alerts caregiver's cell phone if child is left behind in vehicle and then, if situation is not remedied, alerts designated emergency contact

• Emergency contact receives GPS coordinates of vehicle's last known position

• Monitors back seat temperature to alert vehicle receiver and caregiver's phone if car appears to be too hot or too cold

• Provides alerts to caregiver when child may have been seated for too long

• Receiver plugs into car's OBD port and syncs with caregiver's cell phone

• App available for iOS and Android
• Dimensions: 25.5"H x 20"W x 25.3"D (fully upright)

• Product weight: 30.4 pounds

• Rear-facing capacity: Birth to 50 pounds

• Forward-facing capacity: 65 pounds or 49"

Most orders are shipped via UPS Ground from our warehouse in Scottsdale, Arizona within 1 business day.

Transit times are typically 1 to 5 days. Please see our shipping page for estimated transit times to your location.

Strolleria accepts returns of new, unused items that are returned within 60 days of receipt. See our return policy for more information.

Select furniture and special-order products are final sale and cannot be returned or exchanged. Please see policy for full details.

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Customer Reviews

Based on 23 reviews
57%
(13)
22%
(5)
4%
(1)
4%
(1)
13%
(3)
K
Karlee

Hard to install, but works great!

A
Abril L
Love Cybex

It is a very convenient with 360 degree rotation. it's easy to let baby get into the car seat. I love it!! I bought two because I have twins

M
M.M.
Better options available

I was really eager to purchase this swivel seat with my first as it was the only one on the market at the time, but it definitely has its flaws. For the price there are much easier swivel seats on the market now that I would recommend over this one.

R
Romina

Baby stays in very bad position

J
Jacqueline DesJardens
Not perfect

While i really like the swivel feature, it’s clunky. Because of how much pressure you have to apply to turn the car seat, my middle finger’s nail breaks behind the skin constantly! Also, the hole you slide your hand into is too small for my husband to get his hand in there, so this quickly became the car seat for mom’s car only.