>>1955942width of saddle lining up with the width of your sit bones is key for any saddle. if you want springs also go for it but if the width is wrong then it won't matter. put corrugated cardboard on a flat hard chair or stair. sit on it and mash your bones down. circle the impressions and put a dot in the center. measure the dots in mm. that's X.
the saddle you want is X + 2Y.
Y= extra width from either edge of X to the outer edge of the saddle. however, this number differs with how far forward your stance is when riding. super aero triathlon or TT , Y= near 0. since you want springs you're probably much more upright .
there's other charts but this'll get you in the ballpark
