The chairs arrived in individual packages and were well packed and protected.  The assembly instructions were very clear and easy to follow.  The only additional tool needed was a screwdriver for two screws.  I was able to assemble the chairs by myself as none of the parts are very heavy or difficult to put together.  The first chair took about 30 minutes and the second chair took about 20.  We are very happy with the quality and comfort of the chairs.  My husband is 6 feet tall and I am 5'4"  and both of us enjoy the chairs daily.