I purchased this at Shimamura last year. My child used it, but since they haven't successfully used the toilet yet, there are no such stains. However, some of the alphabet letters are peeling. There are also small scratches. (>_<) Please purchase only if you don't mind these imperfections. It folds up and fits into the included cute bag, making it convenient to carry around (*^^*) I will disinfect it with alcohol before shipping. No price reduction, please. m(_ _)m Shimamura Potty training seat Folding Toilet training Morinorinkle morinorinkle