Thanks Jim and Ricardo.
Paul Unfortunately I don’t know what I want yet. Well I do but not sure what it is called until I can see the look, feel the strength etc..
It needs to be 8’ long, ability to run the power cord inside to hide it. Rigid enough that one end can attach to wall and other end can attach by a wire rope to ceiling with no other supports from one end to the other. Smaller the better as far as thickness and size of the channel