Most of your comfort will come from having a good saddle and finding that sweet spot in your bridge. It’ll take some time and probably have to adjust a bit during your sit. A platform of some sort is a must. I use an etrier or “aider” as some will call it with every step I put on so it lightens the load.
Once you find the setup your happy with you’ll be glad you have a saddle. Basically no limits as to which tree you climb and a lot of time that has helped me stay concealed.
If anyone around Wetumpka wants to try it before you purchase just give me a shout and I’ll go over everything.