A long shot but I've just tried to adjust height on my son's Indy Plus isofix booster, his twin sister's adjusted fine but his has just 'given' and is the headrest is now sliding freely up and down. As we do 3-4 motorwayjourneys each week I really need to go for the safe option and I've been 100% happy with the two I have...til now!
Does anyone have one that their child has outgrown or else point me in the direction of somewhere that sells them cheap! I paid £80 (discounted as I was buying 2) for mine and with approx 2 years of use left for my 2, don't want to spend a fortune. Otherwise will have to resort to normal booster seat.