If you are after comfort, http://www.day-long.com/
kinda costly but worth it. The only problem is it raises you up about 1-1.5inches.
If momma can't get comfortable with a seat like this, Good Luck.

 

I had a Sundowner with rider back rest on my Street Glide, and it was very nice. I now have a Harley Signature Series seat with backrest, and it's even better. It's the only seat that I've had that is all day comfortable by its self. I had to use a sheepskin pad and/or an Airhawk pad with other seats, but not the Signature seat.

 

Which is which in the pics. I definitely would prefer narrower and lower as the C&C seat I have now does that. Thanks

 

The second picture is the Mustang.

Here is the Mustang on my bike.

 

Yep, this is the Mustang. I can flat foot with the Sundowner but the mustang makes it easier to walk the bike around and pull the bike back out of my wheel chalk