Purchased one year ago. My child hardly ever sat on it, so it hasn't been used much. Please refrain from purchasing if you are concerned, as it is a used item. Box and instruction manual included. (Box is torn) Product Description Target age: 1.5 years and up Product number: 4971404315846 Size: w420 x h540 x d535mm (product size) ● 2-WAY, selectable with or without a step. ● Grip and step for support! ● Easy assembly! ● Easy 2-stage height adjustment! ● Anti-wobble function (also prevents tipping) ● Urine guard to prevent splashing ● Weight limit 25kg * May not be compatible depending on the shape of the toilet seat.