What’s the expiry on this seat?

Hi Mikala, Thank you for your enquiry. The Britax Frontier Click Tight expires 9yrs from the date of purchase. For the harness, the height range as a harnessed booster is from 76.2cm -147.32cm or as a booster seat from 114.3cm – 157.48cm.
The weight range when used as harnessed booster is from 11.3kg – 40.8kg, or when used as booster: 18.1kg – 54.4kg. Further information on this seat can be found on our website, under the product pink specifications tab. If you follow the link https://www.babyonthemove.co.nz/store-locations/ this will take you to our online store finder where you can find contact details for your nearest Baby On The Move Store. Here, one of our expert Car Restraint Technicians can assist in helping you to find the right car seat for you and your child. We hope this has helped with your query.