kidsErgo Rainbow Ergonomic Stool by Ergo Ergo, color = Yellow

This product states that it's for sensory kids, I bought it with the intent of sending it to school for my son to use instead of a typical chair. It's a cool design but it's not for sensory kids. It's so light that he can pick it up, roll on it on its side, lay on it, etc. If you are looking for a cool chair, this is a 5 star all the way. If you are looking for a sensory chair, you need to keep scrolling.