This Straight Tube Slide is an excellent commercial-grade slide, which makes it more expensive than the strictly residential slides above. Kids love crawling up this slide as much as sliding down it and since they are totally enclosed, parents don`t have to worry about anyone falling. Another advantage of this slide is that we can also order a few additional pieces that lets the slide jog left or right. Sometimes that is very helpful in fitting a slide in around a tree or another unmovable obstacle in the play area