Plum's Space Zone II 14ft Trampoline has a solid steel frame, galvanised inside and out for additional protection against rust. Plum's unique Tramp Klamp bracket secures the leg and frame joint, providing additional stability to the frame. Top quality, zinc coated springs and a durable, UV treated jumping mat give a brilliant bounce performance. The patented 3G Enclosure protects little fingers and toes then curves to make the most of the bouncing space. The Space Zone II has an all-black enclosure design with a top rim to ensure the enclosure net is kept taut with no sagging.