I make Wine barrel Adirondack chairs from used Napa oak wine barrels. I started this in my garage several years ago and it is now a hobby gone wild! For the first year or so I experimented with all the dimensions and angles of the chair, and I think I have come up with a very comfortable chair. Whenever I get someone to sit it one for the first time, I get that same response: OOOOOOOh - That's really comfortable.