Anti-skid feet ensure that unlike other potty's, the joy potty trainer does not move around and stays firmly in place when in use; non-slip handrails provide support when children are seated. Adjustable height - ideal for children of varying heights who want to use the portable potty trainer, which makes it a perfect addition to a growing child as he/she is learning to potty train. Bright fun colors - with bright fun colors, make potty training a fun experience; children will want to use their potty daily and be more inclined to potty train faster one size fits all - fits standard and most elongated toilet seats. So you can now have the perfect size stool for your child. The large, wide step will help your child climb up and down with ease. Additional benefits - assembles in minutes without special tools and folds for easy storage, 100% non-toxic; ideal for children 1 year to 3 years old and safely sits up to 60 lbs.