Stable and not slipping: The rubber pads on the back and bottom of the ladder are designed to fit tightly with the toilet. The large-scale design is more trustworthy for parents. The widened ladder allows the baby to turn around easily.Angle and height adjustment: The 5-layer toilet training seat with a ladder can adjust the height flexibly according to the baby's growth. The adjustable bottom angle design ensures that it is suitable for conventional toilets ranging from 15" to 19.3".High-quality cushion: Compared with other cushions, the integrated PU cushion is easier to clean. PP material, the potty seat with ladder, can keep firm even after repeated use.Intimate detail design: The toilet training seat is equipped with a smooth armrest, which fits the curvature of the baby's hand. The urinal is specially designed for boys and girls aged 1-7, which can effectively prevent urine from spilling. The ergonomically designed backrest can protect the baby's spine.Save space: The foldable children's potty can save space. You can put it behind the door when not in use. The toilet training seat is suitable for V-shaped, U-shaped and O-shaped toilets.