Purchased this item for our 17 month old.  OH MY WORD! Best investment ever!  I can set it up out on patio or indoors and she will bounce and play for the longest time. As an adult, I can sit in there with her, but I haven't tried to bounce.  My daughter loves the slide component as well.  Sometimes we throw a bunch of little balls in there to make it more exciting. It is incredibly easy to set up and take down.  It rolls right up into the sturdy bag that is provided.  I am so glad I made this purchase.