Diono Monterey 6DXT SafePlus
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Our Review of the
Diono Monterey 6DXT 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.
Quirks to be aware of
Child Fit Information
Installation Information
Videos
For help with all things airplane travel and car seats, check out our Wheels Up Course and private Facebook group.
Check out our full list of car seats for Airplane Travel here: FAA Approved Car Seats.
Check out our full list of Canadian car seats for Airplane Travel here: Aircraft-Approved Car Seats.
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Similar Car Seats
Specifications
Diono
Product Information
Weight: 16.3lbs
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