I ordered it for delivery and put it together myself. The assembly wasn't difficult. The chair is much more comfortable than the two chairs that it replaced. I wasn't expecting this to compete with a Herman Miller or Steelcase chair for the cost. After sitting in it for eight hours throughout the work day my back isn't hurting and the chair seems like it will hold up for a while.
This is really great and comfortable chair for long day works. I love the head rest which helps me to relax time to time not getting away from my desk. The arm rests are also adjustable to my desk height and perfectly fits . I strongly recommend this for work from home desk setup.