Diono Monterey 5iST FixSafe High Back Expandable Booster Car Seat, Yellow Mineral

Designed for ultimate portability, Monterey® 5iST FixSafe™ transforms in seconds from a compact fold to full size booster seat, without compromising safety or comfort. At 25% smaller than the average booster, Monterey® 5iST FixSafe™ folds down into a compact and convenient size and features an integrated carry handle and straps with designated storage compartment, so you can always take safety with you for the joy of the journey. Suitable from 40 – 120 lbs / 18 – 54 kg, Monterey® 5iST FixSafe™ expands in height and width to provide up to 85% more room as they grow up to 63” tall. Featuring 12 headrest positions and expands up to 20” in width, Monterey® 5iST FixSafe™ can adapt quickly to growing children. All these features have been combined with SafePlus™ Engineering, with the Monterey® 5iST FixSafe™ subjected to a combination of the most rigorous crash tests; front rear, and side impacts, and rollover test to ensure the safest seat possible.