BabyBjörn Potty Training BundleA potty chair, a step stool and a toilet training seat everything you need for potty and toilet training your child. BPA free PVC free Easy to clean Clever design Why should I choose the Potty Training Bundle? In the Potty Training Bundle, weve put together clever products designed to make potty training easier and more fun! Here youll find everything your child needsfrom their very first tinkle in the potty to confidently using the toilet unaided.