Kids can use the slide inside or outside Extended tail buffer protects kids' butt and spine effectively Two-in-one function, composed of slide and basketball hoop Made of environmentally, odorless, non-toxic HDPE Smooth without sharp edges to avoid injuries The stairwell height is suitable for children's legs Stable triangle overall design provides a stable base No tools required, and it's easy to assemble | HOMCOM Kids Slide Slider Toddler Playset - Blue | Wowcher