When you receive your Salli Saddle Chair from the distributor, it is very easy to assemble. You do not need any tools, and you should not use knives, scissors, or box cutters once you have the box opened. This is a short video to show you how to unbox and assemble a Salli Saddle chair, which you can purchase from Dr. Rich Hirschinger at his facial pain practice in Beverly Hills in the greater Los Angeles area.