Bought as a birthday present for my son. He is more than happy with the chair and couldn't wait for it to arrive, My son is 10 and fits the chair however I would say the chair would be suitable for anyone up to an adult. The Chair can easily be folded in half due to the Velcro strip at the back and it is not to heavy as my son has carried it up and down the stairs on several occasions by himself. The sound from the chair seems to be good and is adjustable via the dial at the side. Easy to clean by wiping down.