Gemma - posted on 05/10/2011 ( 13 moms have responded )
At what age did you make the change from harness car seat to high back booster? My daughter turned 3 in April. She exceeds both the UK height and weight guidelines for the high back boosters however stores have told me she is too young to change, she should be 4. I have brought a booster however undecided whether to make the change yet or wait until she is 4 even though she fits perfect as per the instructions.