Airzone 8" Spring Trampoline & Enclosure Combo: * Ideal for smaller back yards * Provides a fun, safe trampoline environment for the whole family * Trampoline and enclosure are made from weather-resistant materials * Trampoline has 56 steel springs for bounce and 4 strong legs for durability * Enclosure is a soft, tightly woven mesh net with heavy-duty 6" 5 padded steel masts * Meets or exceeds all ASTM safety standards * No additional tools needed and no drilling required