Review on Potty Training Made Easy: BlueSnail Toilet Seat With Step Stool Ladder For Kids And Toddlers - Blue Upgrade PU Cushion! by Liz Walker

I should have read the other reviews more closely. The instructions are definitely lacking. Do not put on the feet first as the image might indicate. If you accidentally get them backwards (which of course I did) they’re nearly impossible to switch. The feet need to go the right way or nothing will go together correctly. Also noting that this did not fit on the toilet with the seat up as the picture shows, it would lead to pee all over the rim of the toilet. Works better with seat down.