Sunset
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
I have a hammock in my shed from there that we bought many years ago. I used it some in our last house but where we are now we don't have 2 trees large enuff to string it up. I may just bury a couple of 4x6's in the ground and string it up this spring. Your gift to me was the making me think of it again!
If you join them with a 2x4 from top to top, or some other bar between them, you could use 4x4 maybe even go fancy: