Bravo Sports Air Zone 14-Foot Spring Trampoline/Enclosure Combo (Yellow/Black) 14-foot trampoline with high-performance steel springs and jumping mat Rust-resistant steel frame and 6 W-shaped legs for strength and stability Finely knit mesh enclosure; 6 steel enclosure poles covered with high-impact foam Zippered entrance for safety and security; weather-resistant mat and frame cover Easy to assemble, no tools required; powder-coated paint prevents corrosion The 14' trampoline features a padded cover over springs and frame, set-screws on the frame and set-bolts on the legs for added safety Weather resistant frame cover and jumping mat are UV-safe for years of use, the 6 legs are powder coated to prevent corrosion Certified by an independent laboratory to pass all safety requirements,6 "W" shaped legs offer 12 balanced contact points The Enclosure features 6 padded steel poles for maximum safety, poles are covered with high-impact foam sleeves The trampoline and enclosure are easy to assemble, no additional tools needed and no drilling required Finely knit mesh so fingers and toes won't get tangled in the netting, zippered entrance door for added safety and security