● The thick slide rail design allows babies to slide freely ● The widened pedals with non-slip design to prevent slippage during the climb ● The raised side panels and handrails make sliding and climbing safer ● Triangular structure to enhance stability and weight capacity ● Environmentally friendly HDPE material safe and odorless ● Rounded corners and smooth surface to protect baby's skin ● Simple installation steps do not require any tools ● Easy-to-install nut to prevent loosening ● A good partner in fence to play