Propel Trampolines P14D-BE Trampoline with Enclosure, 14' Round, Blue Propel's 14' trampoline has 72 springs; This creates the smoothest bounce on the market The safety enclosure attaches to each of the 6 padded enclosure poles with a high-strength bungee creating an impact absorbent response system Propels 14 foot trampoline comes with a thick blue safety pad that covers the 72 galvanized springs Propel Trampolines T-Bracket technology makes for easier assembly and adds stability to the trampoline Propels 14' Trampoline Weight Capacity: 275 lbs.