The Bluey 3-in-1 Easy Clean Up Potty Trainer with Liner System is an essential potty training tool that satisfies all stages of growth when it comes to teaching little ones the basics of potty training. Stage 1, use it as a floor potty to get children used to sitting and going on their own. Making this product especially unique is the disposable potty liner system that helps to simplify this first stage of potty training by incorporating a removable bowl and disposable liner bags. Together, these two tools help prevent messy clean-ups. Includes one roll of 20 liner bags that can be stored in the reserve area in the base of the potty and fed through the back of the unit for easy access. These liner bags are not flushable, so be sure to dispose of them in the trashcan. Stage 2, the removable potty ring can be used on most standard and elongated toilet seats when children are ready to graduate to the adult toilet. It features a built-in splash guard that prevents unwanted splash backs that can occur when potty training. Stage 3, use the 3-in-1 Easy Clean Up Potty Trainer as a step stool by simply flipping over the unit. The step stool feature is perfect for children to get on and off the toilet on their own, reach the sink to wash their hands, and more! The 3-in-1 Potty Trainer features Bluey to help encourage children to conquer potty training with their favorite character! The Bluey 3-in-1 Easy Clean Up Potty Trainer also includes a Bluey themed reward sticker sheet with scratch n sniff stickers. The reward sticker sheet is designed to track potty training progress and decorate the potty trainer with the Bluey themed stickers. The compact design makes it easy to store the unit of the way, but lightweight enough that children can pull it out on their own. The skid-resistant base helps keep it in place when being used as a floor potty or step stool. The easy to clean design includes removable components, like the bowl and potty ring, allowing simple removal to rinse and wipe down each piece.