Home   /   Travel Gear   /   Car Seats   /   Convertible Car Seats
ITEM# 519004439-521001641

CYBEX Sirona S Rotational Convertible Car Seat + Solution B-Fix Booster Car Seat Bundle - Manhattan Grey / Volcano Black

Share CYBEX Sirona S Rotational Convertible Car Seat + Solution B-Fix Booster Car Seat Bundle - Manhattan Grey / Volcano Black

Save 17%Was $659.90
In Stock and Ships FREE!

Other Options
Urban Black
Volcano Black
Indigo Blue
Volcano Black
Premium Black
Volcano Black
Manhattan Grey
Dynamic Red
Urban Black
Dynamic Red
Indigo Blue
Dynamic Red
Premium Black
Dynamic Red


CYBEX Sirona S 360 Rotational Convertible Car Seat with SensorSafe

The NEW CYBEX Sirona S is the first Convertible Car Seat in the U.S. to feature an innovative 360° rotatable seat with a load leg, making switching between rear-facing and forward-facing positions quick and easy. 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.

  • 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


  • Usage age/weight: Birth to 65 lbs.
  • Maximum child height: Up to 49"
  • Dimensions (upright): 25.5” H x 20” W x 25.3” D
  • Seat weight: 30.4 lbs.

Cybex Solution B-fix Booster Car Seat

The CYBEX Solution B-Fix Booster Seat is designed to keep your growing child safe for travels ahead. This lightweight booster seat is equipped with key features like Linear Side-Impact Protection, LATCH system, and a height-adjustable headrest.

  • Extremely lightweight design makes it easy to move between vehicles and puts less strain on your back
  • Safely seats children 40 lb. to 120 lb.
  • Supports children from 38" to 60"
  • Belt positioning with shoulder belt guides
  • LATCH system provides easy and secure installation
  • Headrest can also be adjusted into 12 different positions, ensuring a customized fit no matter how fast your child grows
  • Linear Side-impact Protection system absorbs impact forces, helping to protect the head and upper body in a side-impact collision
  • Includes dishwasher safe cup holder that can be placed on either side of the seat
  • Machine wash fabric
  • Measures 15.4” L x 20.5” W x 33.1” H
  • Weighs 8.8 lb.

out of 5.0
1 Review
Ratings Snapshot
5 Star
0% (0)
4 Star
100% (1)
3 Star
0% (0)
2 Star
0% (0)
1 Star
0% (0)
of Reviewers
Love it!!!
By Kristin
from California
on August 2, 2022
Verified Buyer
Such a convenience for a fighting baby.
  • High weight limits

Albee Baby Rewards Program
Redeem $5 For<br />Every 500 Points

Redeem $5 For Every 500 Points

Redeem points for cash off orders.
Earn Up To 20 Points For Every $1 Spent

Earn Up to 20% On Purchases

Earn Up To 20 Points for Every $1 Spent.
+50 pts for each approved review.

Earn Points for
Product Reviews

+50 pts for each approved review.
Earn for Referring Your Friends

Earn for Referring
Your Friends

+500 points when friends order.
Login or Register for your Albee Rewards account!