STRC814 Features: -Safety enclosure opening secures with vertical zipper and 4 safety clips.-1.5'' think spring pad.-Rectangle design for competitive jumping.-Jumping mat is made of heavy-duty, UV protected polypropylene.-Frame rails are made with extra thick 19 gauge galvanized steel wall thickness.-Legs are made of 16 gauge galvanized steel wall thickness.-Welded upright T-bracket technology eliminates frame twisting and strengthens each frame leg joint.-T-brackets are designed with a safer interlocking square shaped socket to secure the enclosure frame.-Extra-wide, UV-protected, vinyl safety pads cover the frame and springs.-Recommended for ages 6 and above.-Meets or exceeds all ASTM safety standards.-Overall Height including enclosure: Approx 9.5 Feet tall.-Weight of trampoline with enclosure: 278 lbs. Construction: -Heavy duty 14 gauge steel frame. Specifications: -82 galvanized , oversized springs for added bounce. Warranty: -1 Year warranty frame. 90 Days warranty parts.