Chairs are a nice size and feel sturdy.  I wanted to buy something stackable that I could leave outside on the patio that wouldn't rust and wouldn't fall apart in a year or two.  I believe these fulfill those qualifications.  They just aren't as comfortable as I wanted them to be.  I feel like the backs need to be a little higher.  These hit right at mid back (I"m 5'9").  These are fine for eating a meal, but not something you want to linger in for a long time.

Pros: no assembly, durable, weather resistant, stackable, will last a long time (at least I think they will), stackable
Cons: just okay comfort wise