Diono Monterey 6XT SafePlus
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Our Review of the
Diono Monterey 6XT SafePlus
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From 5+, but the child must be mature enough to sit properly at all times


Seat is Good for You If:
You frequently use Lyft/Uber/Taxis
You travel often.
Your vehicle has non-removable headrests.
You have a tall child.
Use Caution if:
You want a booster that converts to backless as well.
You want a lightweight option to move between different vehicles.
You need to fit 3 across in a vehicle.
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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Similar Car Seats
Specifications
Diono
Product Information
Weight: 15.7lbs
Width: 23"
Rear Facing Limits
Forward-Facing Limits
No Back Booster Limits
Highest Belt Guide Settings
21"
High Back Booster Limits
Height: 38-63"
Weight: 40-120lbs
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
Vehicle Seat Protectors
This brand allows Diono mats:
Diono Grip It Car Seat Protector