I am pretty happy with this purchase. Overall, this is a great chair - it is easy to put together and comfortable to sit. It has a good built quality, both metal base, the mesh cushion and the mesh support. Installation is straight forward and easy. What I like is that the package includes a white glove to prevent grease during installation. The base is very heavy. Cushion is very comfortable, and not too soft or hard. Both arm rests are adjustable for height and orientation. I have been using it for the past two week and no complaint at all. I highly recommend this chair.