Uppababy Alta - Safe in the Seat
More coming soon!
Our Review of the
Uppababy Alta
More coming soon!
A high back-only booster seat
From 5+, but the child must be mature enough to sit properly at all times


Use Caution if:
You have a car with non-removable headrests.
See How to Choose the Right Car Seat for Cars with Non-Removable Headrests here.
You need to fit three car seats across in the back seat.
Quirks to be Aware of:
Baseless Installation
When the baby is using the preemie insert and you want to install the seat baseless, the lap portion of the seat belt may be pushing on their legs because of how the insert boosts the baby up. The baby we tried it out with experienced some discomfort from this, but she was too small to remove the insert. When she was 9 weeks old and this insert was removed, this was no longer an issue.
Child Fit Information
Installation Information
Airplane Use
This seat is not approved for use on an aircraft.
Check out our full list of car seats for Airplane Travel here: FAA Approved Car Seats.
For help with all things airplane travel and car seats, check out our newest resource: Safe in the Sky.


