My 7 year old dd is in the process of diagnosis of asd. She's loves sitting on our swingseat in the garden and chairs that swivel. If she sits on a chair that doesn't move, she makes it move =). She has a mini skateboard that she likes to sit on but it utterly wrecks her trousers. It's her birthday in August and I thought it would be nice to find her some kind of child sized chair that has movement built in to it. I've looked at some rocking chairs that they look rather uncomfortable. Does anyone have any tips for chairs that other children that enjoy rocking/movement has liked.