The backrest aligns and clicks into the base, often with a satisfying sound, transforming it from a backless seat into a high-back booster.
The seat is placed in the back seat of the car, preferably in the middle or behind the passenger seat, ensuring it sits flat against the vehicle seat. Clicking In (Optional): Many modern boosters, like the Diono Monterey 2 XT Go to product viewer dialog for this item. booster
The lap belt passes under the booster seat armrests, keeping it secure over the child's thighs. The backrest aligns and clicks into the base,
A quick check of the instruction manual ensures all armrests and fabrics are secure. The lap belt passes under the booster seat
The shoulder belt passes through the guide on the headrest, ensuring it lays flat across the chest, not the neck.