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The CYBEX Sirona S Convertible car seat features a 360° rotatable seat with load leg stability, linear side impact protection and SensorSafe technology.
The Sirona S load leg stabilizes the seat and can significantly reduce crash forces. These features, combined with an EasyLock™ bar for quick, simple, and secure installation, offer advanced safety protection for children — and greater peace of mind for parents.
SensorSafe™
Smart-tech harness chest clip with SensorSafe™ technology provides alerts when unsafe situations arise including if a child unbuckles themselves while the vehicle is in motion; if the back seat has become too warm or too cold, if a child has been seated for too long, and if the driver accidentally leaves the child behind after the vehicle has been switched off. These alerts are provided through an installed vehicle receiver and a user-friendly smartphone SensorSafe App.
- Innovative, one-hand 360° rotatable seat allows parents to easily get their child in and out
- Load leg stabilizes the car seat and can reduce rotation in certain crashes by up to 30%
- Only Convertible Car Seat in North America with a one-time vehicle belt installation for both rear-facing and forward-facing mode
- EasyLock bar reduces force needed up to 4x for quick, simple and secure installation
- Smart-tech harness chest clip with SensorSafe technology alerts parents if their child becomes unbuckled, the car temp gets too warm or unsafe conditions arise
- 12-position recline adjustment even while seat is in use
- Linear Side-impact Protection absorbs up to 25% more impact in a collision*
- Anti-rebound design reduces car seat rebound movement
- Magnetic buckle holders make entry and exit from the seat a breeze
- Dishwasher safe cup holder can be positioned on either side of seat
- 12-position, height-adjustable headrest with no-rethread harness
- Dual-level indicators help ensure the proper car seat angle
- Steel reinforced frame provides strength and durability
- Harness pads and 3-position padded buckle provide extra comfort
- Removable newborn insert provides support for small babies
- Innovative one-pull LATCH removal system
- LATCH Connection storage inside the base when not in use
- Rear-facing from 4 lbs. to 50 lbs. Forward-facing from 22 lbs. to 65 lbs. *when compared to the same car seat without L.S.P. extended
- SensorSafe is compatible with most vehicles 2008 or newer with an OBD II port. For some electric vehicles, contact Cybex as an additional adapter may be needed
- Use from birth up to 65 lbs. or 49 inches,
We offer free in-store pick-up — orders will be ready for pick-up within 24 hours.
- Purchases over $89.99 before taxes ship for free within Canada (some exceptions apply, see below)
- We are unable to ship outside of Canada
We use Canada Post for our shipping and provide insurance coverage for your items. For security purposes we require a signature upon delivery and cannot leave packages unattended at your address. Please inspect your package(s) for any damages, and ensure there are the correct number of packages before signing for your delivery. If any damages were not recorded at the time of delivery, the shipping insurance is void and thus we will be unable to honor our return policy.
Click here for further details.
The CYBEX Sirona S Convertible car seat features a 360° rotatable seat with load leg stability, linear side impact protection and SensorSafe technology.
The Sirona S load leg stabilizes the seat and can significantly reduce crash forces. These features, combined with an EasyLock™ bar for quick, simple, and secure installation, offer advanced safety protection for children — and greater peace of mind for parents.
SensorSafe™
Smart-tech harness chest clip with SensorSafe™ technology provides alerts when unsafe situations arise including if a child unbuckles themselves while the vehicle is in motion; if the back seat has become too warm or too cold, if a child has been seated for too long, and if the driver accidentally leaves the child behind after the vehicle has been switched off. These alerts are provided through an installed vehicle receiver and a user-friendly smartphone SensorSafe App.
- Innovative, one-hand 360° rotatable seat allows parents to easily get their child in and out
- Load leg stabilizes the car seat and can reduce rotation in certain crashes by up to 30%
- Only Convertible Car Seat in North America with a one-time vehicle belt installation for both rear-facing and forward-facing mode
- EasyLock bar reduces force needed up to 4x for quick, simple and secure installation
- Smart-tech harness chest clip with SensorSafe technology alerts parents if their child becomes unbuckled, the car temp gets too warm or unsafe conditions arise
- 12-position recline adjustment even while seat is in use
- Linear Side-impact Protection absorbs up to 25% more impact in a collision*
- Anti-rebound design reduces car seat rebound movement
- Magnetic buckle holders make entry and exit from the seat a breeze
- Dishwasher safe cup holder can be positioned on either side of seat
- 12-position, height-adjustable headrest with no-rethread harness
- Dual-level indicators help ensure the proper car seat angle
- Steel reinforced frame provides strength and durability
- Harness pads and 3-position padded buckle provide extra comfort
- Removable newborn insert provides support for small babies
- Innovative one-pull LATCH removal system
- LATCH Connection storage inside the base when not in use
- Rear-facing from 4 lbs. to 50 lbs. Forward-facing from 22 lbs. to 65 lbs. *when compared to the same car seat without L.S.P. extended
- SensorSafe is compatible with most vehicles 2008 or newer with an OBD II port. For some electric vehicles, contact Cybex as an additional adapter may be needed
- Use from birth up to 65 lbs. or 49 inches,
We offer free in-store pick-up — orders will be ready for pick-up within 24 hours.
- Purchases over $89.99 before taxes ship for free within Canada (some exceptions apply, see below)
- We are unable to ship outside of Canada
We use Canada Post for our shipping and provide insurance coverage for your items. For security purposes we require a signature upon delivery and cannot leave packages unattended at your address. Please inspect your package(s) for any damages, and ensure there are the correct number of packages before signing for your delivery. If any damages were not recorded at the time of delivery, the shipping insurance is void and thus we will be unable to honor our return policy.
Click here for further details.
