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When your child is ready to graduate to a booster, the high-back Monterey Expandable Booster lets you make the transition with safety and comfort. This versatile model expands in height and width, making it an ideal fit for a growing child. The Monterey is designed for security and longevity with features like an aluminum reinforced seat back and sides, an angled, reinforced seat bottom and EPS foam in the headrest and side walls.
Side Impact Protection
NCAP Crash Tested
This seat features AirTek foam padding, a plush cloth surface, and two recline positions to keep your child comfy.
The seat bottom is reinforced for increased lap belt safety and angled to prevent submarining. View larger.
You can increase the width to accommodate a child's shoulders up to 20 inches wide, while the headrest offers 11 different height settings. View larger.
The Monterey's design starts with an aluminum reinforced seat back and sides, which provide a reliable, rigid foundation. Energy absorbing EPS foam lines the extra deep reinforced sides and adjustable headrest, providing complete side impact protection from lateral crash forces. The seat bottom is reinforced for increased lap belt safety and angled to prevent submarining. LATCH connectors keep the Monterey secure in the vehicle when not occupied (LATCH use is optional).
This booster seat surpasses Federal crash test standards and meets NCAP standards, the industry benchmark for verifying child seat performance in severe accident conditions, and has a 10-year life span.
The Monterey can be adapted to your child as they grow, keeping their car rides safe and comfortable for years. Children anywhere from 30 to 120 pounds and 38 to 63 inches tall can use this adjustable booster seat. A simple dial on the seat's back increases the width to accommodate a child's shoulders up to 20 inches wide, and the headrest offers 11 different height settings.
Adjusting for the perfect fit not only makes for a comfortable ride, it also optimizes safety. Additionally, the Monterey can be used as a backless booster.
The Monterey employs AirTek foam padding, which not only provides luxurious cushioning but also boasts exceptional breathability. A plush cloth surface feels soft and gentle against your child's skin. Two recline positions allow the Monterey to fit a wide variety of vehicle seats and further enhance comfort.
Not only does the Monterey keep your child safe and comfortable, but it is also designed for convenience. The seat back is removable so it can be packed flat, making storage or travel a breeze. Two extra deep cup holders are angled to keep drinks upright and provide a place to keep toys and other items within easy reach. When not needed, both cup holders fold out of the way. Rubber bottom grips ensure no-slip installation and protect your vehicle's upholstery.
The Diono Monterey Expandable Booster is backed by a manufacturer's limited one-year warranty.
Diono Monterey Expandable Booster and instruction manual.
Although I understand this is a convertible booster seat, very disappointed it does not have its own seatbeltPublished 20 days ago by Heather Pfeil
My kid says the seat is comfortable, he really likes it. So far there are no issues with the seat, it seems solid and well built.Published 14 months ago by daddyb
Excellent booster. Very comfortable. Looks great in my new car :)Published 16 months ago by Point bound
Really great seat, good construction but...
It seems that there is a problem with the 2012 model. The upper belt guide is narrow and is located behind the head cushion. Read more