This was a gift for my 4-year old niece and we were not disappointed! It easily inflates in about 60 seconds and was made of very sturdy material. I am 150 pounds and felt very comfortable bouncing in it with her. We deflated and inflated it several times throughout the day and we loved the fact that it blew up so fast because we didn't need to leave it running all day. It comes with a carrying case as well and folds up pretty compactly! For the price this is an incredible product and our niece was so surprised! She will have this for her birthday party next week and will no doubt be the envy of the neighborhood! :)