We moved our toddler to the enfasafe superia car seat 360° it's suitable for rear facing till they are 105cm then switches to front facing and converts to a booster seat to be used till they are 12 years old / 150cm. Our little one is tall and finds it comfy rear facing. It's R129 safety rated as well x
Axkid range 👍🏻
Car seats that rear face then forward face tend to score badly on safety testing I know things were also changing regarding being able to forward face with a harness. Ages on car seats are always a guide as it depends on your child’s centiles. For example a seat that says age 4 could actually be outgrown by 2 1/2 in a high centile child but could last till age 6 in a low centile child. If you look at axkid, britax and avionaut seats they will be ERF so 25kg/36kg based on child centiles you should be able to get a seat to rear face till at least 6 if not more then you just buy a HBB. Best thing as someone else has said is join a car seat safety group, post age and centiles for height and weight of your child and they will recommend for you :)
We have a an Axkid move which is rear facing only that lasts to 25kg which can be up to 7 years old depending on centiles of child. It does not forward face though so youd be looking at getting a high backed booster when the time comes. Dont think theres any that will last that forward face aswell unfortunately. Theres a few car safety groups on facebook that you can enquire on, the admins have their own shops that do the extended rear facing seats. X