Bedroom Desk Chair

Right now, I have my computer desk in my bedroom, where there is a thick carpet. A chair matt looks ugly, and my chair has a high back, blocking the view. I really don't need casters.

I would like to make a chair for use in my bedroom. It will have a large, flat bottom, able to distribute my weight across much of the carpet and slide easily. It should have a low back, so I can see over it to watch video on the monitor. It should be leather. And I probably want arms on it.