I bought a Diono car seat intending to get 10 years use for our daughter. At 7 years old and 128cm tall, I swapped out the harness for the sestbelt. Using the seatbelt guider the belt comes over her arm and not over her shoulder. The headrest is at maximum height. How do I make this safe for her? It looks like she has outgrown it but she is well below the maximums for the seat.
Hi Stacey, I would suggest going into your local Baby On The Move and get a fitting done. Here are our store locations here: https://www.babyonthemove.co.nz/store-locations/. Hope that helps