Harness booster vs. seat belt booster

Hi Greta, thank you for your enquiry, there is alot of difference between a harness and non harnessed booster, however, the man difference is weight, there is a limit to what a child can weight for a harnessed booster, from that they would go to a non harnessed seatbelt booster. We do have a harnessed booster the Frontier Clicktight that will harness to 40.8kgs which is the best range for weight. we would suggest popping into your local Baby On The Move Store with your child to see what will be best for you and your child. We hope this helps.  ?For further information on this or any of our other products available, 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. We hope this has helped with your query.