I have a BA Insulated Air Core that I purchased used for my wife and for me to use when I needed the insulation vs. carrying two pads. I'm not sure how old it is but it was fine the last time I used it.
Well when we went to use it the other day we found it had a gaping hole where it had started to come apart on the edge. I've read about people making inflatable with an iron but before I do anything I'd like a bit of input on the best way to make this repair.


