I purchased this product two years ago and use it in our basement. It has been fabulous, especially when the weather outside is bad. I started using it when my daughter hit 1 1/2. It doesnt hold lots of kids, about 2 is good. But, if you want a large moonbounce that holds lots of kids you will pay over $1000 for it and it probably wont fit in the house. My daughter is getting fantastic legs because of all of the bouncing.