We moved about 4 years ago and did not have any issues with our mattresses? I had packed all our stuff into a U-Haul truck, drove it to the border. I had prepared a very detailed manifest listing everything in the truck, they ran it (the U-Haul truck) through a x-ray machine, cleared me and off I was. The fumigation may be a requirement for importers of used mattresses in bulk, not for personal household moves. But if you do do it, let us what do fumigated mattresses smell like
