The Fisher-Price® 3-in-1 Potty 'grows' with your child as they learn how to go. It starts as a training potty chair, then the removable potty ring helps your preschooler transition to the big toilet. The potty also converts to a sturdy stepstool that helps your little potty-trainee get on and off the toilet and a boost up to the sink. Training potty with 3 stages in 1: potty chair, potty ring, and stepstool Removable potty ring for use on standard-sized toilets Easy-to-clean, removable bucket and splash guard Textured lid folds down for use as a stand-alone toddler stepstool Stable, non-skid base 1 potty (assembly required)