You people are a riot.
Keep that wit and whim a flowin'.
On a more serious note....
I use an "On Stage" bench seat called the Extreme 1200. It is very and I repeat very comfortable to me. It is height adjustable by way of several slots on the underneath of the bench on both ends.
I used to use it when gigging but I decided one night to 'stand up' using just my "On Stage" Keyboard Stand adjusted accordingly
and my fellow members said it looked so much better and more appropriate that now I always stand during a performance. They've even got me center stage though I'm tucked back a bit still. Which is fine with me btw.
I am now using my "On Stage" piano bench for Studio work exclusively.
But if you're looking for a real comfortable piano Bench that has plenty of room for your derriere-(posterior), backside-, you know
plus room so you can scoot left and right when you need to adjust for playing the upper and lower registers then I would highly recommend the Extreme 1200.
PS: Donny, I've sat on that Extreme 1200 for up to 4 hours at a time and I have never felt uncomfortable nor has my posterior ever started to ache or hurt.
Lunch break is over gotta run!
Best regards,
Mike