Anyone know what the upper (useable) age would be for a Trunki?

[gigglewitch]

DD getting one for our hols, she's a small 4yo so fine. thing is - I need to be prepared in case her older brother(s) want one. The eldest prob wouldn't but the 6.6yo more than likely will ask...

I'v searched previous threads, but none seem to mention this - and nor does any of the manufacturers info I have seen so far.

DS 1 turned 7 last October and he used his the August before. He'll be using it again this August too. Oh and he's quite slight but average height...

DS 4 and DD 6 both have them and will be using them again this Easter. My daughter is quite tall for her age but still enjoys whizzing around on hers at home.

fantastic, exactly the info i needed
thank you