I first saw this on Instagram from a lady I follow his son also has autism. We know our five-year-old son is a sincere seeker and loves to climb jump down. It's about 47 pounds and we put some foam blogs down below and he absolutely loves this. It's super lightweight and we can take it from room to room if we have to. It came really nice package and also with a carrying case for travel. Everything seems really well-made and I love the fact that there's a two-year warranty. I would definitely buy from this vendor again.