Bumbo Toilet Trainer is a comfortable toddler toilet trainer that is unlike conventional cold hard plastic toilet trainer. The soft warm feeling of the Bumbo toilet trainer provides a sense of comfort and security, much needed when a toddler first starts using an adult toilet. Easily sits on top of toilet with nothing to attach or remove. Made of low-density foam, this toilet trainer is durable and made to last. Its also a breeze to clean. Contoured seat The unique shape provides support and security for your toddler throughout the potty training process. Fits on adult toilets easilyUnique one-piece design Durable Made of low-density foam, this toilet trainer is durable and made to last. Compact and lightweight Designed to be easy to transport and store. Shaped to provide maximum security and comfort while teaching your toddler to use the toilet. Recommended for 18M+ Use a damp cloth and mild detergent to wipe off the Bumbo toilet trainer after use.