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Monterey® 4DXT
We’ve taken the award-winning Monterey® booster seat and painstakingly engineered 15 upgrades to create the next generation of booster. Suitable from 40 - 120 lb (18 - 54 kg) or approx. 4 – 12 years.
Features:
- 15 UPGRADES FROM MONTEREY® XT - Includes automotive inspired fabrics that cover the entire booster seat back and breathable side panels to enhance airflow to keep your child cool on the move.
- 4 LAYER SIDE IMPACT PROTECTION - Extra deep aluminum reinforced sides provides 4 layers of enhanced side impact protection for their head, shoulders and torso.
- EXPANDABLE HEIGHT & WIDTH - 11 headrest positions and expandable side walls provides 69% increase in occupancy space as your child grows.
- TWO SEATS IN ONE - Easily converts from a high back booster to a backless booster seat with wide contoured seat base and two retractable cup holders.
- QUICK & SECURE INSTALLATION - Equipped with LATCH connectors and front adjusters to securely connect the booster seat to your vehicle in seconds, enhancing safety and stability.
Product Specs
- Minimum User Weight: 40 lb / 18 kg
- Maximum User Weight: 120 lb / 54 kg
- Product Height: 27.2 in / 69 cm
- Product Width: 21.3 in / 54 cm
- Product Depth: 16.1 in / 41 cm
- Seat Weight: 18.7 lb / 8.48 kg
Care & Maintenance
Warranty Information
The Diono Difference

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