I'm taking mine out for the first time this weekend but tried all three profiles on the turbo trainer and it seemed good.
Don't know if you've had a look into it but there's three different profiles, radius (thick and for an upright riding position), shallow (less padding but still comfortable) and flat (face down, arse up). Then there's four different levels too - chromo rails, ti rails, carbon rails, carbon rails and base. The shallow seems about right for me, I could feel the ridges of the radius through my padded shorts. It just won MBUK saddle test against some big names too so a good allrounder. The brand is from the same guy that started Charge Bikes.