≪Target Age≫ From 18 months ≪Suitable Weight≫ Up to 15kg ≪Heat Resistance≫ 60℃ ≪Compatible Toilet Seat Size (Inner Dimensions)≫ Width 20-23cm Length 24cm or more ・Simply place it on the toilet seat! Soft toilet seat ・Fun toilet training ・Soft and comfortable to sit on ・Easy to wipe clean I barely used it at my parents' house, and it ended up unused.