AmericanRiver
Bigfoot Slam Dunk Rainmaker
Their are weight waivers on both ends for the NACES seat. That is much more common, and way easier than an anthro waiver.
Be it unnatural for me to encourage a woman to INCREASE her weight, but if you are 5' nothing and 100 pounds, if you gained 20-30 pounds, and a good chunk of it went to your ass, you would increase your sitting height, Buttock-Knee Length and Leg Length all in one fell swoop while putting you into the "Safe" range for the seat.
Just an idea. Take it or leave it.
FYI, I did the opposite to get back into the "Waiverable" range from being too big.
I remember a pilot in my first squadron who must have had a weight waiver. He had two sets of extender staps on his flight gear...
On another note, I'm stationed close to an Air Force base now. Most if not all of the older Air Force Pilots are packing an extra 50+ pounds.