Journey through the stages.

Buckle up and enjoy the ride through life’s greatest adventure — parenthood. From the first drive home all the way to school carpool, the UPPAbaby family of car seats is there for you.

MESA V2 Infant Car Seat

Infant Car Seat

Rear-facing Only


For infants approximately 0–1 year old, 4-35 lbs, up to 32″ in height, whichever comes first

Included infant insert suitable for preemies and smaller newborns approximately 4–11lbs

KNOX - for children 1-6

Convertible Car Seat

Rear-Facing + Forward-Facing

KNOX convertible car seat

For children approximately 1-6 years old, rear-facing 14-45 lbs, forward-facing 25-65 lbs, up to 49″ in height

High-Back Belt Positioning Booster

Forward-Facing Only


For children approximately 6 – 10 years old, 40-100 lbs., up to 57″ in height

Our virtual car seat check will help make sure your MESA, KNOX or ALTA is properly installed
UPPAbaby Virtual Car Seat Check

Complimentary Car Seat Checks

Schedule a car seat demo or have a safety technician guide you through the installation process.

Our warranty

UPPAbaby offers a LIMITED LIFETIME WARRANTY on all car seats representing our commitment to child passenger safety.

Register to take advantage of the seat's limited lifetime warranty

Below you’ll find valuable safety information like proper fit, when to transition, manuals, instructional videos and more.