This is a Caribbean potty training seat. [Size] Width: 40cm × Depth: 55cm × Height: 55cm Inner diameter of the toilet seat: Width 21-24cm Depth: 25cm or more Height from floor to toilet seat: 41-45.5cm [Materials] Toilet seat frame: Polypropylene (other frame ABS resin) Toilet seat cushion: Non-phthalate vinyl chloride Non-slip: Thermoplastic elastomer Cleaned. It's foldable, so it's easy to carry. The seat surface is fluffy. The toilet seat position and step position can be adjusted in 3 stages. Direct pickup is also available in Higashi-ku, Fukuoka City.