Uppababy Alta
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Our Review of the
Uppababy Alta
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A high back-only booster seat
From 5+, but the child must be mature enough to sit properly at all times
Stand Out Features of this Car Seat
Rigid Lower Anchors
Flame-Retardant-Free
Seat is Good for You If:
You have a child whose build is tall and thin.
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.
SITS Bottom Line
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Car Seat Quick Tour
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Specifications
UPPAbaby
Product Information
Weight: 16lbs
Width: 19"
Rear Facing Limits
Forward-Facing Limits
No Back Booster Limits
Highest Belt Guide Settings
22"
High Back Booster Limits
Height: 38-57"
Weight: 40-100lbs
Head Height Rules: ears must be below the top of the headrest
Other Important Details
Crash Replacement Policy
replace after a moderate or severe crash