Back App Ergonomic Chair

I don't hate it, but I'm honestly having a hard time getting comfortable on it. The center of the "saddle" puts a lot of pressure where you don't want it (especially for males, but my wife didn't care for it, either.) I like the concept, it's very well-made, but ultimately just isn't very comfortable. I read that this is the second version--that the first version had an even more pronounced "saddle" shape...so I think they're headed in the right direction, just aren't there yet. I don't love kneeling chairs because they're awkward to get in and out of, but I think they're probably better, ergonomically, than a saddle.