Need Arbor Ideas - help !

I have three grape vines I planted last October. After their dormancy, they have shot up pretty well. I am using 6 foot bean poles to get them started, but I will be wanting to shoot them up over an arbor, and place a swing or bench underneath.

If anyone has anything like this, and would like to share input or ideas, pictures, or whatever, I would be greatly appreciative.

My plan is to allow these three vines to go up, and then over the arbor - from one side.

Thanks in advance,
WJ
Frisco, Texas

Google arbors and trellises for a zillion ideas from wood to vinyl. Great ideas, too.