What other sorts of boosters could I use?? That are ok for against bubs butt??

I have sooo many, and dont wanna have to re buy the special ones at itti bitti when I have so many.....

I think I have 4 mini and 4 bamboo snap in boosters atm that are itti bitti....They actually seem really small though... the mini is the shaped one?? The bamboo one seems too small when folded, and would hang out the side if it wasn't??

I sun all my nappies and boosters so cleaning should be fine then ....

I really want some while they are on sale, and everyone loves them, but I'm not sure I like them....