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15600

Monterey® XT

$159.99
Monterey® XT Expandable Booster Seat [Black]
Monterey® XT Expandable Booster Seat [Yellow Sulphur]
Monterey® XT Expandable Booster Seat [Blue]
Monterey® XT Expandable Booster Seat [Gray Dark]
Monterey® XT Expandable Booster Seat [Gray Oyster]
Monterey® XT Expandable Booster Seat [Red]
Monterey® XT Expandable Booster Seat [Plum]
[Yellow Sulphur]
Monterey® XT high back booster seat dimensions [Yellow Sulphur]
69% increase in occupancy space [Yellow Sulphur]
Side Impact Protection [Yellow Sulphur]
11 headrest positions [Yellow Sulphur]
Super lightweight design [Yellow Sulphur]
Total child comfort [Yellow Sulphur]
Simple installation every time [Yellow Sulphur]
Designed for 8 years use [Yellow Sulphur]
Designed for 8 years use [Yellow Sulphur]
Monterey® XT high back booster seat [Yellow Sulphur]
[Black]
Monterey® XT high back booster seat dimensions [Black]
69% increase in occupancy space [Black]
Side Impact Protection [Black]
11 headrest positions [Black]
Super lightweight design [Black]
Total child comfort [Black]
Simple installation every time [Black]
Designed for 8 years use [Black]
Designed for 8 years use [Black]
Monterey® XT high back booster seat [Black]
[Blue]
Monterey® XT high back booster seat dimensions [Blue]
69% increase in occupancy space [Blue]
Side Impact Protection [Blue]
11 headrest positions [Blue]
Super lightweight design [Blue]
Total child comfort [Blue]
Simple installation every time [Blue]
Designed for 8 years use [Blue]
Designed for 8 years use [Blue]
Monterey® XT high back booster seat [Blue]
[Gray Dark]
Monterey® XT high back booster seat dimensions [Gray Dark]
69% increase in occupancy space [Gray Dark]
Side Impact Protection [Gray Dark]
11 headrest positions [Gray Dark]
Super lightweight design [Gray Dark]
Total child comfort [Gray Dark]
Simple installation every time [Gray Dark]
Designed for 8 years use [Gray Dark]
Designed for 8 years use [Gray Dark]
Monterey® XT high back booster seat [Gray Dark]
[Gray Oyster]
Monterey® XT high back booster seat dimensions [Gray Oyster]
69% increase in occupancy space [Gray Oyster]
Side Impact Protection [Gray Oyster]
11 headrest positions [Gray Oyster]
Super lightweight design [Gray Oyster]
Total child comfort [Gray Oyster]
Simple installation every time [Gray Oyster]
Designed for 8 years use [Gray Oyster]
Designed for 8 years use [Gray Oyster]
Monterey® XT high back booster seat [Gray Oyster]
[Plum]
Monterey® XT high back booster seat dimensions [Plum]
69% increase in occupancy space [Plum]
Side Impact Protection [Plum]
11 headrest positions [Plum]
Super lightweight design [Plum]
Total child comfort [Plum]
Simple installation every time [Plum]
Designed for 8 years use [Plum]
Designed for 8 years use [Plum]
Monterey® XT high back booster seat [Plum]
[Red]
Monterey® XT high back booster seat dimensions [Red]
69% increase in occupancy space [Red]
Side Impact Protection [Red]
11 headrest positions [Red]
Super lightweight design [Red]
Total child comfort [Red]
Simple installation every time [Red]
Designed for 8 years use [Red]
Designed for 8 years use [Red]
Monterey® XT high back booster seat [Red]
Monterey® XT Expandable Booster Seat [Black]

The original expandable booster


$159.99

Enjoy worry-free buying and perks with the Diono Difference

Recieve perks when you shop on diono.com

Additional 2-Year Warranty

Receive an additional 2-year warranty on all car seats and strollers purchased from diono.com

Free Shipping on orders over $400*

Diono proudly offers free shipping on orders over $400

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Unlock exclusive news, offers and discounts on all diono.com products.

1-2-1 Virtual Car Seat Fitting

Book a 1-2-1 virtual car seat fitting with a member of our car seat safety team.

* T & C's apply

Monterey® XT

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.

Features:

  • THE ORIGINAL EXPANDABLE BOOSTER - 11 headrest positions and expandable side walls provides 69% increase in occupancy space as your child grows.
  • 2-in-1 - 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.
  • SUPER LIGHTWEIGHT - Weighing only 15.2 lb (6.9 kg) the Monterey XT booster seat is super light allowing you to move the seat between vehicles with ease.

Product Specs

  • 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 Height: 27.2 in / 69 cm
  • Product Width: 19.9 in / 50.5 cm
  • Product Depth: 16.1 in / 41 cm
  • Seat Weight: 15.2 lb / 6.9 kg
  • Availability:: Ships in 5-10 Days

Care & Maintenance

Covers: Machine wash cold, line dry. Shell and Components: Spot clean

Warranty Information

12 months standard warranty - extended to 36 months when you register with Diono® post purchase

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