The CYBEX Callisto G 360 All-in-One Convertible Car Seat is designed to support your child from birth through the elementary school years. Equipped with the SafetyAssure Protection System, it combines 360° rotation, reinforced steel-frame construction, and advanced safety technologies. Its SafeLock One-Time Installation System simplifies installation, while SensorSafe technology sends alerts to your phone to help you monitor your child’s well-being. Features: -Suitable from 4 to 120 lb, depending on the mode of use -Three modes of use: rear-facing, forward-facing, and belt-positioning booster -Suitable from 4 to 65 lb in harness mode -Suitable up to 120 lb in booster mode -SafeLock One-Time Installation System provides a simple and secure setup -360° rotation in every recline position -Rotates toward the vehicle door for easier loading and unloading -Five recline positions in rear-facing or forward-facing mode -SafetyAssure Protection System provides 37% enhanced safety* -Anti-rebound base with SecureFix360 tether helps minimize movement during a collision -Linear Side-impact Protection System -Steel-frame construction integrates the seat and base for reinforced protection -SensorSafe technology with a Bluetooth-enabled chest clip -Mobile app alerts if the chest clip becomes unbuckled -Alerts if the back seat becomes too warm or too cold -Alerts if the child is accidentally left in the vehicle -Can share the vehicle’s location with emergency contacts if no action is taken -Meets United States federal FMVSS 213a and FMVSS 213b side- and frontal-impact safety standards -GREENGUARD Gold certified for low VOC emissions -Naturally flame-resistant fabric without added flame-retardant chemicals -Removable and adjustable oversized sun canopy with UPF 50+ protection -12-position adjustable headrest -Removable multi-stage infant insert -Ventilated shell and mesh fabric details promote airflow -Easy-in buckle pad simplifies loading -Integrated magnetic buckle holders keep the straps and buckles out of the way -Two integrated, removable, dishwasher-safe cup holders -Machine-washable seat fabrics -Colour: Chocolate Brown -*Based on head and chest injury metrics compared with the same seat without these features