You can start using this trike at 9 months, and it has a max weight capacity of 49 pounds, approximately the weight of a 5-year-old.
It has 4 positions:
- infant trike
- steering trike
- classic trike
It also has a removable wrap-around tray with a cupholder and 3-point harness, and the push handle is adjustable so you can set it to your own height. The canopy can be removed, as well.