---
product_id: 430663632
title: "Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black"
brand: "diono"
price: "€ 769.31"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.nl/products/430663632-diono-monterey-2xt-latch-2-in-1-high-back-booster
store_origin: NL
region: Netherlands
---

# 2 retractable cup holders 11-position adjustable headrest 2-layer side impact protection Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black

**Brand:** diono
**Price:** € 769.31
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Elevate every ride with safety, style, and smart growth!

## Quick Answers

- **What is this?** Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black by diono
- **How much does it cost?** € 769.31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/430663632-diono-monterey-2xt-latch-2-in-1-high-back-booster)

## Best For

- diono enthusiasts

## Why This Product

- Trusted diono brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Grow-With-You Comfort:** 11-position headrest and expandable width up to 6.5 inches for a perfect fit at every stage.
- • **Snack & Sip On-The-Go:** Two built-in retractable cup holders keep drinks and snacks within easy reach for busy kids.
- • **Unmatched Safety Armor:** Dual-layer aluminum-reinforced shell with EPS foam absorbs impact to protect head, shoulders, and torso.
- • **Effortless Installation:** Automotive steel LATCH connectors and quick-adjust straps secure your seat in seconds.
- • **Machine-Washable Luxury:** Premium contoured fabrics with layered foam padding are removable and machine washable for hassle-free upkeep.

## Overview

The Diono Monterey 2XT Latch 2-in-1 High Back Booster is engineered for kids 40-120 lbs, featuring an 11-position adjustable headrest and expandable width for a custom fit. It boasts dual-layer side impact protection with aluminum reinforcement and EPS foam, ensuring top-tier safety. Quick-install LATCH connectors and retractable cup holders add convenience, while premium machine-washable fabrics provide lasting comfort. Perfect for growing kids and busy parents who demand safety without compromise.

## Description

Welcome a world of flexibility with Monterey 2XT. Suitable from 40 - 120 lb approx. 4 - 12 years. We all know that children grow at different rates, and not one size fits all. As one of the most flexible car seats youll find, Monterey 2XT is lightweight, super portable and with adjustable headrest and expandable sides, plus easily converts into a backless booster seat, ensuring a proper fit for your little one at every age. Featuring 11 headrest positions and 2 recline positions, Monterey 2XT can adapt quickly to growing children, with plenty of room for shoulders, hips and legs. A simple-to-use dial on the back adjusts the width of the seat up to 20 in wide, while the headrest adjusts up to 6.5 in height with one hand for an easy precise fit. Clever design thinking and award-winning safety features make the Diono difference. Thats why the Monterey 2XT includes our superior side impact protection with aluminum reinforced head support and energy absorbing EPS foam, to accommodate growth spurts without sacrificing protection. Equipped with simple connectors and front adjusters, Monterey 2XT can securely connect to your vehicle in seconds, enhancing safety and stability as well as allowing parents to switch between vehicles with ease. Lovingly engineered for every journey with 2x fold away cup holders to keep drinks or snacks upright and within reach, so both children and parents can sit back and relax.

Review: Fits Volvo XC60 and XC90, great for tall kids! - I do wish the limits of the Diono seats with extra protection were as high as this one, but I’m glad they have something that goes to such high height limits, and this still has very good safety features beyond the requirements. Our son is very tall and I was glad to find a seat he could use for such a long time. We’ve had this over a year now—two of these actually, and the quality has been very good. My son also finds the seat very comfortable. We have two extremely hard to fit vehicles—Volvo 2012 XC60 and 2013 XC90, and this seat actually fits and works with the non-removable headrests and jut forward. These are a very good value for the money because of the high height and weight limits. Glad to have found these.
Review: Safe, Good Fit with 2 other car seats - Easy installation, fits well with 2 other seats (I put this seat in the middle). Kid is Safe, comfortable, & Secure. Middle seat installation - 2013 Ram 1500 Qaud Cab Bench seat. (other 2 seats installed are Diono Radian Car seats)

## Features

- 8 Years One Booster - for your big kid from 40 - 120 lb. It's all you will ever need.
- Easy-adjust - 11-position headrest that grows up with your child. Engineered for safety and comfort with 2 layers of Side Impact Protection.
- One of a kind - easy-adjust expandable backrest allows up to 6.5 in to grow with your big kid. With 2 layers of Side Impact Protection and deep padded cushioning.
- Two built-in retractable 2-in-1 cup holder and snack tray - keeps your big kid's drink close at hand and stows away their essentials.
- Our contoured premium soft fabrics - with layered foam padding that provide comfort and support can be easily removed for machine washing.
- SafePlus belt guides - easy access to seatbelt buckle help your big kid with self buckling - don't forget to check though!
- Easy, quick and secure installation - engineered with automotive steel LATCH connectors and 2 easy adjust LATCH straps allow you to quickly tighten and secure your booster to your vehicle.
- Engineered with side impact protection - our rigid shell is reinforced with 2 layers of high-impact aluminum and EPS energy absorbing foam,to protect the head, shoulders, and torso.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TTXFXYX |
| Batteries required | No |
| Best Sellers Rank | #34,280 in Baby ( See Top 100 in Baby ) #71 in Child Safety Booster Car Seats |
| Care instructions | Covers: Machine wash cold, line dry. Shell and Components: Spot clean |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,050) |
| Forward-facing maximum child weight | 120 Pounds |
| Forward-facing minimum child weight | 40 Pounds |
| Harness type | Seat Belt |
| Is portable | Yes |
| Item Weight | 14.33 pounds |
| Item model number | 15610 |
| Material Composition | 96% Polyester, 4% Spandex |
| Material Type | Alloy Steel, Aluminum, Plastic, Polyethylene |
| Maximum height recommendation | 63 Inches |
| Maximum weight recommendation | 120 Pounds |
| Minimum height recommendation | 38.2 Inches |
| Minimum weight recommendation | 40 Pounds |
| Number Of Items | 1 |
| Number of reclining positions | 11 |
| Orientation | Forward Facing |
| Product Dimensions | 17.5 x 22 x 27.2 inches |
| Style | Monterey 2XT |

## Product Details

- **Brand:** Diono
- **Color:** Black
- **Installation Type:** Seat Belt
- **Material:** Alloy Steel, Aluminum, Plastic, Polyethylene
- **Orientation:** Forward Facing

## Images

![Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black - Image 1](https://m.media-amazon.com/images/I/71SXtuOYDBL.jpg)
![Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black - Image 2](https://m.media-amazon.com/images/I/71EUaEErgyL.jpg)
![Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black - Image 3](https://m.media-amazon.com/images/I/91tpqbgDt1L.jpg)
![Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black - Image 4](https://m.media-amazon.com/images/I/81kBytWQEYL.jpg)
![Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black - Image 5](https://m.media-amazon.com/images/I/71PltsL00kL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Volvo XC60 and XC90, great for tall kids!
*by K***. on April 30, 2025*

I do wish the limits of the Diono seats with extra protection were as high as this one, but I’m glad they have something that goes to such high height limits, and this still has very good safety features beyond the requirements. Our son is very tall and I was glad to find a seat he could use for such a long time. We’ve had this over a year now—two of these actually, and the quality has been very good. My son also finds the seat very comfortable. We have two extremely hard to fit vehicles—Volvo 2012 XC60 and 2013 XC90, and this seat actually fits and works with the non-removable headrests and jut forward. These are a very good value for the money because of the high height and weight limits. Glad to have found these.

### ⭐⭐⭐⭐⭐ Safe, Good Fit with 2 other car seats
*by J***B on December 4, 2025*

Easy installation, fits well with 2 other seats (I put this seat in the middle). Kid is Safe, comfortable, & Secure. Middle seat installation - 2013 Ram 1500 Qaud Cab Bench seat. (other 2 seats installed are Diono Radian Car seats)

### ⭐⭐⭐⭐⭐ Just latches, no top tether anchor.
*by S***E on March 7, 2025*

I have two kids (5 and 7) both with slight autism that are outgrowing their Graco convertible seats. With their seat’s expiration dates also closing in, I decided to go to make the leap of faith to regular seat belted boosters. I feel like I looked at every single one on Amazon before choosing these for their convertibility and price point. I was a little disappointed realizing that there’s no anchor with these, just the latches. I assumed anchoring was included in latch system, that’s on me. Obviously it’s because the seat transforms into backless, I guess I just thought the back would have that part. Oh well. The seatbelts ARE a little hard for kids to do themselves because of how wide the base is and how most buckles are designed to be flush with seats but hopefully the kids will get the hang of it. I will buy a seat belt buckle booster and see if that will aid the children in their independence. Side note! This may come off a little OCD but it bothered me. I ordered these two black seats at the same time, and they came with different accent colors… Literally changed the number in cart from 1 to 2. One seat has a GRAY Diono with a RED tag and one has a WHITE Diono with a GRAY tag. I included a picture but it may be hard to tell due to lighting. At first I thought they must have different manufacturers dates or be different models some how but nope they are exactly the same date and everything. I can’t even exchange one because who knows which one I‘d get back lol. Don’t judge me, pray for me lol.

## Frequently Bought Together

- Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black
- Diono Ultra Mat Complete Back Seat Upholstery Protection from Child Car Seats and Pets, Crash Tested, Premium Ultra Thick Padding, Durable, Water Resistant, Anti-Slip, 3 Mesh Storage Pockets
- Diono Cambria 2 XL, Dual Latch Connectors, 2-in-1 Belt Positioning Booster Seat, High-Back to Backless Booster, Space and Room to Grow, 7 Headrest Positions, 8 Years 1 Booster Seat, Black

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-12*