LOL-FUN step stool for kids exercise toddlers toilet potty training,the elevation of the knees puts them in the optimal position.The step stool for kids can also be used to help toddlers to reach the bathroom sink to brush teeth, wash hands.Although it's a foldable step stool for kids,don't worry about it will falling apart,sturdy components make kids feel secure and safe while using the step stool at the sink or the toilet.