OFFICIAL SPORTSPOWER PARTS.

As an alternative, there is different shape pole which would fit this trampoline, providing you also order product called Z leg Lower Frame Tube. These two products connected together will create one pole. Products are called Upper Frame Tube and Z Leg Lower frame tube. Please note that you need both of these poles to make it work.
These poles, if purchased together, are fully compatible with this trampoline, only the shape is different, therefore your trampoline will look visually different, however functionality and safety of your trampoline remain unchanged.

Upper Frame Tube:

Trampoline Upper Frame Tube

Z Leg Lower Frame Tube:

Z Leg Lower Frame Tube (Part B)