I have been shopping for Adirondack Chairs for about 4-6 months and I'm very happy purchasing these chairs.  The chairs are very light but are sturdy and beautiful.  I was missing one screw for a chair but other than that I had no issues assembling them.  I have them inside a Florida sunroom that has tinted windows so I don't know how they would fare outside in the sun.  I'm extremely happy with the purchase because they are comfortable and look nice just like more expensive Adirondack chairs I have seen in stores.  I don't know how durable they would be in outdoor conditions but I would definitely recommend buying these chairs to anyone wanting Adirondack chairs for an enclosed patio, porch or sunroom.