A:AnswerThe seat is fixed. The kart is made of welded steel frame and is designed as a fixed size. Fit a 9&10 year old great. Probably both just under 5 feet tall
A:AnswerHi, if there is an issue with the item we have a dedicated customer services team that can assist you.
The item is suitable for a 13 year old dependant on height, the usage duration will be approximately 30mins based on usage. Thanks, Diane
A:AnswerHi, This item is suitable for ages 8 to 14 years up to a maximum weight of 154LBS. If you need anything in the future do not hesitate to contact us. Many thanks Diane
A:AnswerHi Amanda, This item is suitable for ages 8 to 14 years up to a maximum weight of 154LBS. If you need anything in the future do not hesitate to contact us. Many thanks Diane