Reinforce the safety of your trampoline enclosure with the Machrus Upper Bounce Curved Trampoline Safety Enclosure Poles - 6 Count. These curved poles measure one inch in diameter and are compatible with trampoline legs that have a 1.5-inch diameter or less. They have foam-padded sleeves to prevent injury during jumping, and the premium construction adds durability and resistance to all types of outdoor weather. Machrus Upper Bounce Curved Trampoline Safety Enclosure Poles - 6 Count Blue - Trampolines at Academy Sports