The 18ft. Double Lane Backyard Slide is perfect for your backyard birthday party, family reunion or special event. This slide is made to accomadate the party that has a little higher attendance. The Double Lane Backyard Slide can be enjoyed by both young and old with a weight limit of a 250lb adult. The center steps make the unit much safer when there are large crowds because othe center steps centralize the weight distribution. This attraction does not come with an attendant from Fun Source. The Double Lane Backyard Slide requires a 110v regular household electrice outlet.