That's handy to know, thanks ems
With the Itti SIOs we found the thickness of the tri-fold booster caused leg gape and could never get the fit right. However I will probably order one to try anyway when I get some funds!
we found this also in begining but we love itti's now just not quite wide enough for poop catching
and baby long legs is outgrowing rise
but these look a little bit wider and there are a couple of fabrics we neeeeeeed
ill check madams measurements she needs a treat