Doesn't work. I have a high quality box fan (which it is insane that for the price it doesn't include a fan, and it's barely halfway inflated. It's being returned.

It was difficult to get it to fully inflate with the box fan. Then, the spot to put the box fan has elastic and straps but it doesn’t fit over the box fan easily. I did like the fact there is mesh over the fan spot so kids can’t stick their fingers in. All in all it kind of works. I got it on sale and I plan to return it and get a different yet similar product.

This is aesthetically pleasing in the livingroom. However, as many others have point out, the quality of the item is not great. Even after blowing it would at the highest level in the box fan, there are so many wrinkles and as soon as one of my children went in or out, it deflated about halfway. We have another one from Amazon that does the job much better at less than the full price of this item. I’m returning this the next time I’m in target.