This chair is so comfortable!!!  I bought 1 for my husband for Father's Day and he loved it!  I ended up buying one for myself so we can sit and enjoy them side by side.  We attached them to our existing swing set.

Pros: The material is washable.  A bird pooped on it and it washed off easily with a hose.
Cons: My only wish is that the back is adjustable but none-the-less it is very comfortable as is.