Is my child too light?

Hi Carolyn, thank you for your inquiry, your child does meet the height requirements for this seat however we would recommend a seat belt booster that maybe more suitable for her weight. The Graco Tranzitions Booster will keep her harnessed until 30kgs or can be used as a seat belt booster from 14kgs. I have added a link to the product here: https://www.babyonthemove.co.nz/hire_products/hire-car-seats/Graco-Tranzitions-3-in-1-Harness-Booster?search=graco. We hope this helps.  if you follow the link https://www.babyonthemove.co.nz/store-locations/ this will take you to our online store finder. Here you can find contact details for your nearest Baby On The Move Store where one of our team experts will be happy to assist you in your product search and help answer any further questions you may have.