Convenient design, to train baby's self-care ability. No-clean, direcly put on the adult's closestool, saving the trouble of clearning small closestool. Made of environmentally friendly materials, easy to clear up, and no space occupation by putting dirtecly by the wall after being used. Can export for its scientific, safe and reasonable design, which fits to 90% of the adult's closestool in the market. There are two ladders' options at the foot rest, which may be adjusted properly according to the baby.
