This Radio Flyer 4-in-1 Trike is perfect for children from 9 months to five years old. This is a wonderful trike because not only does it come with a great design it also uses quality materials to guarantee safety and durability. This is a toy that will stay with kids for a long time and they will definitely grow attached to it. The Radio Flyer 4-in-1 Trike is reminiscent of the classic tricycles of old. Parents who grew up with their own Radio Flyer tricycle will definitely want to get the Radio Flyer 4-in-1 Trike for their children. This is truly a great toy for children because of the many memories that they can make with this toy. Parents will surely delight watching their children play with this.