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SITS Fav SEAT
Diono Monterey 4DXT
Learn more about the Diono Monterey 4DXT booster seat.
Buy Now:
SITS checks manufacturers and retailers daily to ensure these are the lowest prices available for these models.
Our Review of the
Diono Monterey 4DXT
Learn more about the Diono Monterey 4DXT booster seat.
Our recommendation: From 5 years until it's outgrown (average 10-11 years old)
A 2-in-1 booster that has a high back and a backless mode
From 5+, but the child must be mature enough to sit properly at all times
Buy Now:
SITS checks manufacturers and retailers daily to ensure these are the lowest prices available for these models.
Stand Out Features of this Car Seat
It has lower anchors
Seat is good for you if
You have a tall child.
You have non-removable headrests.
No items found.
Use caution if
You need to fit car seats 3 across in your vehicle.
Quirks to be aware of
Child Fit Information
Installation Information
Airplane Use
Videos
This carseat does not have any videos yet.
SITS Bottom Line
Buy Now:
SITS checks manufacturers and retailers daily to ensure these are the lowest prices available for these models.
Similar Car Seats
This car seat does not have any other versions.
Specifications
Diono
Monterey 4DXT
Product Information
Weight: 18.8lbs
Width: 22"
Rear Facing Limits
Forward-Facing Limits
No Back Booster Limits
Height: 38-63"
Weight: 40-120lbs
Head Height Rules: child must have vehicle head support to at least the top of their ears
Highest Belt Guide Settings
22"
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
Expiration Limit
8 years
Crash Replacement Policy
replace after a moderate or severe crash
Vehicle Seat Protectors
This brand allows Diono mats:
Diono Grip It Car Seat Protector