Kiwi parents love this long-lasting range
Loved by Parents
Grows with your Child
Expandable side wings and heaps of room for growth
Side impact protection and 11 headrest positions to protect your child's head
Easy to Use
Nice and light so easy to carry between vehicles
About the Monterey:
Dependable safety for growing children, the Monterey® XT Booster is super portable, easy to store and lightweight to take with you on every adventure.
Your big kid will love traveling with two swivel cup holders. Sometimes the joy of the journey has hazards along the way, that’s why Diono have engineered the Monterey® XT using reinforced materials and added side impact protection to provide enhanced safety as your child grows.
Diono designers engineered this booster to accommodate growth spurts without sacrificing on protection, with 11 headrest positions, the Monterey adjusts for a superior fit and the larger base seat supports growing legs letting your child sit back and enjoy the ride. They’ve thought of everything so you don’t have to.
Travel the world, as Monterey is super portable, easy to store and light-weight.
Grows with your child! Expandable seat back (up to 20"), adjustable head support (11 positions), and longer seat bottom to help support growing legs.
Multiple recline positions for ultra relaxation - providing optimum comfort while they are on their journey.
Retractable cupholders for snacks and drinks.
Simple and easy installation with optional LATCH.
Energy absorbing foam and reinforced aluminium sides overprotects in all the right ways.
How big is the Diono Monterey Booster?
Can I see the manual and install instructions for the Diono Monterey Booster?
What are the differences between the Monterey and the Cambria Booster Seats
The Monterey XT comes with an 11 position headrest, expandable seat back, aluminum alloy reinforced sides lined with EPS foam for side impact protection, and a stronger seat back designed for added strength.
The Cambria comes with a 6 position headrest and is lined with EPE foam for side impact protection. Both easily convert to a backless booster.
Come and view both with our child restraint techs in store at Baby Box, 18 Ihakara Street Paraparaumu.
Is there a top tether on the Diono Monterey?
Full suite of Diono Accessories Also Available in Store
What other parents have to say
"I own the monterey XT booster by diono in heather grey. I love that it is lightweight if we need to switch it between my husband and my vehicles. It is a great investment because it’ll carry you through as your child grows. The headrest easily moves up and down and the side panels can be expanded by quick and easy rotation on the back. We really like this booster seat and trust that it will keep our child comfortable and most of all safe."