I really likes the seat at first, but there is a design floor in the side panels. The plastic stops leaving about half a centimetre gap before the polystyrene starts and the fabric wraps in to meaning the polystyrene is easily bent, less than a year old and both side panels of polystyrene have snapped completely, full length from about half way back. Having contacted Axkid you can get new polystyrene panels for £18 each but they are on back order. We use this seat in conjunction with a special needs harness so we don’t have many options on compatible seats. I like Axkid my other child is in a mini kid but this seems like a design floor that the plastic doesn’t fully protect the polystyrene from being bent