What would be a good, waterproof stuff...
What would be a good, waterproof stuff sack for this pad?
I honestly wouldn't worry about trying to keep the pad dry. In fact I used to use mine all the time to keep other stuff dry. If you're worried about your sleeping bag getting wet, just give it a good shake before you put it in your tent.
I agree with Matt, I have actually used it to keep other stuff dry as well. I also have a 2 piece section that I use as a butt pad to sit on when the ground is wet. Your pack cover will do just fine in keeping it dry as well if you strap in on the outside of your pack.
Being a closed cell foam pad, little to no water is absorbed in the pad. If theres any on the surface of my pad, I either give it a shake or wipe it down with something