... zinc powder coated Trampoline includes: 6ft., 8ft., 10ft., 12ft., 13ft., 14ft., 15ft., 16ft trampolines Trampoline enclosures Trampoline tent Trampoline ladder Trampoline ... certificate 4).JIS certificate5).EN certificate 3.picture of structure: 14ft round jumpling trampoline with safty enclosure and ladder