Step n Potty from Bumbo is a 3-in-1 solution for all stages of potty training. Start out as an independent potty with a soft foam for added comfort and safety. When your child is ready take the removable seat and place it securely on the family toilet. This makes the transition from potty to toilet easier for your little one. The base of the pot can easily be transformed into a slip-resistant step to help the little one in a fun and comfortable way.