Are you planning to do any actual reading there, or is just for accent/aesthetic? I honestly can't imagine reading with this type of light because my eyes would hurt from all those Edison bulbs! I would go for something along these lines:

The way the light is positioned it looks as though you are setting up for an interrogation. For reading, I would want the light behind me so that it shines on the book and not in my eyes. The light is not my style, but that is a personal preference. If you like it, try positioning it behind the chair. Can the bulbs be operated independently? If you have to have all three on it seems a bit too bright for a bedroom, but again, that might just be personal preference.

If you are actually going to read in this spot?

Get a Holtkotter. Worth every penny. Adjustable height. You don't need the light behind you, you need it low and ON what you are reading.

Reading will not happen under any Edison bulb.

Quality if the light is all important. I might consider floor lamps like these.

The placement is great!