This features enclosure netting that is a durable, non-abrasive polyethylene mesh that’s tightly woven so little fingers and toes don’t get caught. The Airzone trampoline springs are high-performance stainless steel protected with weather-resistant PVC frame cover and thick sewn-in padding. It also features W-shaped legs that creates two contact points for each leg that gives additional stability. This 8′ trampoline with enclosure includes a patented zippered arch that will allow you to close the mesh easily and quickly. It also has an added bungee cord around the top of the enclosure that keeps netting taut and secured to the enclosure masts.