Honestly, not for me. the seat seems oddly asymetrical -wider or thicker towards the users left leg? or is the pic fooling me? Anyway, I think that it would but my leg to sleep.
What I do find interesting is the "spinal column" feature of the seat back. Again of not much use for actual playing but maybe good for resting between songs?
I find my eyes constantly wandering to the light colored wood on the back of the chair. Maybe a design intent? Not sure.