You could try using a heavy duty umbrella/shade stand and plug the pipe into the seat base. Not a conduit solution but it could work for you.

Aksel Pedersen
Aksmaniyak
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You could try using a heavy duty umbrella/shade stand and plug the pipe into the seat base. Not a conduit solution but it could work for you.
Wow, thanks very much. I never thought of that at all! I guess that's why it's good to ask other people for ideas. My only concern would be if one person sat on one end of the chair, would it tip? Maybe a really big base would keep it from tipping. Thanks again!