11 headrest positions and expandable side walls provides 69% increase in occupancy space as your child grows.
The original expandable booster, with easy one hand height and width adjustment to provide 69% increase in occupancy space. Suitable from 40 - 120 lb. (18 - 54 kg), approx. 4 - 12 years.
THE ORIGINAL EXPANDABLE BOOSTER SEAT
Easily converts from a high back booster to a backless belt positioning booster seat with wide contoured seat base and two retractable cup holders.
SIDE IMPACT PROTECTION
Extra deep aluminum reinforced sides provides side impact protection for their head, shoulders and torso.
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.
Weighing only 13 lb. (5.8 kg) the Monterey XT booster seat is super light allowing you to move the seat between vehicles with ease.
Maximum User Height: 63 in / 160 cm
Number of Head Support Positions: 11
Minimum User Weight: 40 lb / 18 kg
Maximum User Weight: 120 lb / 54 kg
Minimum User Weight - Forward Facing: 40 lb / 18 kg
Maximum User Weight - Forward Facing: 120 lb / 54 kg
Product Width: 20 in / 50.8 cm
Product Height: 26 in / 66 cm
Product Depth: 16 in / 40.6 cm
Seat Weight: 13.9 lb / 6.3 kg
Care & Maintenance
Covers: Front loader only, gentle cycle machine wash cold, line dry.
Shell and Components: Spot clean
12 months standard warranty
The Diono Difference
All Diono boosters are designed and engineered to go over and above safety standards.
Original expandable booster
The Diono Monterey® is the original expandable booster seat, engineered with both height and width adjustment for a custom fit at every age.
8 Years One Booster
One thing all parents know, kids will keep on growing! Diono boosters are suitable from 40 - 120 lb (approx. 4 - 12 years) for 8 years of use.
Designed for every journey
Integrated LATCH connectors and front adjusters make for a simple and safe installation every time.