What gaming chair is best for comfort? No budget limit

I currently have a Herman Miller Verus and don't get me wrong it is a good chair, but the bum support is not what I want, not the most comfortable chair, GREAT for back support but if I game for a while my bum starts to hurt. I've seen the Herman Miller Embody and I don't fancy spending £1700 for the same thing. Yes it is great for posture but is it going to give me the comfort I want? I personally do not care for posture, sometimes I just wanna slouch while on Minecraft yano? What's the best for comfort?