I bought this product following the rave reviews on this product and I'm very happy. My daughter started using it to 15 months, it's a little jig and before his feet were not touching the ground. But then she immediately loved his "bike". At 22 months, she still uses it a lot. When she took him to the park, the other children often borrow him. Proof that it is very convenient. What I find really nice is that it can be used both indoors and outdoors. The only drawback is that the seat can not be adjusted in height, it will reduce its time of use ...