It feels good. It feels really good. I feel like I'm getting a proper arch in my back. It feels more straight. I don't feel like I'm slouched over, no discomfort. Definitely your mind's got to be in the game. And if my back's all slouched and hurting, I'm going to be more focused on that than I am on my cards. And usually poker games go on for a long time. So after a while I definitely start to slouch over. This gives me the constant reminder, keep your back straight. So I don't have pain after I'm finished. The Perfectback Rest really helps me with my game, because it keeps me upright. And it keeps me focused on my cards and what I'm doing.