















🚗 Elevate every ride with safety, style, and smart growth!
The Diono Monterey 2XT Latch 2-in-1 High Back Booster is a versatile car seat designed for children weighing 40 to 120 lbs (approx. 4-12 years). Featuring an 11-position adjustable headrest, expandable width up to 20 inches, and dual-layer side impact protection, it ensures safety and comfort as your child grows. Lightweight and portable, it includes two retractable cup holders and snack trays, with premium machine-washable fabrics, making it the ultimate long-term booster solution for busy families.




| Model number | 15616 |
| Product Dimensions | 44.45 x 55.88 x 69.09 cm; 6.5 kg |
| Item model number | 15616 |
| Minimum weight recommendation | 18.14 kg |
| Maximum weight recommendation | 54.43 kg |
| Material Type | foam |
| Material Composition | 96% Polyester, 4% Spandex |
| Number of items | 1 |
| Batteries required | No |
| Orientation | Forward Facing |
| Rear-facing maximum child weight | 120 Pounds |
| Harness type | Seat Belt |
| Is portable | Yes |
| Item Weight | 6.5 Kilograms |
S**R
Easy installation and so comfy!
If your little guy is on the husky side this seat is so comfortable and the little guy has room to breathe. I liked it so much I bought another for the kids!
L**N
Best booster ever for lightweight 9 year old.
According to the 9 year old, “Sooooo… comfy!”
S**4
Comfortable but Squeaky
My kids find these very comfortable but design has changed since the first one I bought a couple of years ago. The styrofoam squeaks but this can be resolved by putting some tape over the areas that are squeaking.
A**R
Great booster seats (we have four)
I bought one for our oldest daughter. It was so good we got one for my wife's car. Now our twins are old enough, so we bought two more for them (this review). It was good enough to buy four and we might get another for my car.The attachment to the latch anchors is so easy. The pull from the front to tighten it is so much easier than any other car seat I have used. They are also light enough that I don't mind taking them in and out, but they still have good coverage and seem safe,
J**T
Great Booster Seat
We have two kids and both of them have one. They both find it comfortable. I found it easy to put together and get in the car. Lots of adjustability without being complicated at all. Works great with the cars seatbelt, so getting in and out is easy. Really, there's nothing to dislike.
Trustpilot
1 day ago
2 months ago