First you need to suck out as much water as you can with a good powerful wet/dry vac. Then spray it liberally with Lysol disenfectant to prevent mold. Then use a blow dryer.
It will take a while, so you need patience and perseverance. The alternative is spending $400.00 on a new one, so think about that while you work on it. Good Luck.
I would enclose it in a bathroom with an exhaust fan on and have your other fans and heater running in the same room. As the fans/heater dries the mattress, the bathroom exhaust fan will pull the moisture out.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.