Rust-resistant, powder-coated steel frame. Premium PP mesh jumping mat with 8-row stitching for durability. Thick foam safety pad and pole enclosure set. Weight capacity: 330 lbs.. Dimensions: 16 diam. x 9H feet. Keep your kids active and having fun all summer with the Upper Bounce 16 ft. Trampoline and Enclosure Set. This trampoline is a snap to set up and take down and comes complete with a rust-resistant, galvanized steel frame with powder coated finish, six W-shaped legs, poles, 108 springs that are 7.5 inches, a premium PP mesh jumping mat, safety spring cover pad, and a high-quality safety enclosure net so everyone stays safe while having a blast.