The child seat "toilet coach Bieco" is generally well suited to accustom young children to the big toilet and to provide assistance. The price seems fair. We have this seat for about 18 months and our daughter (3) used it regularly since about half a year. Even on the go (eg for grandparents) can take the seat quite well. By gestures we were happy - but there came the (not well processed) Platikgestellt at a "breaking point", at the side, near the coil. Gluing it could not, even with superglue held the breaking point just another toilet. Now the part is unfortunately unusable as a whole. Because of the break there are two star deduction. The frame without glasses is not nachkaufbat individually. Pity! Another point deduction there for quite "sticky" (because "padded") toilet seat. Little daughter Popo stuck a longer toileting often at the headquarters, which was then her quite unpleasant. Lack of real alternative we have to buy again such a toilet trainer for toddlers Well, although it earned a total of now no more than 2 stars.