Bests & Worsts Reviews from Amazon

I had this mattress since early 2020. It is comfortable, and held form quite well. I never did have any issues with this mattress. I used it every night to sleep on since purchase. It still is about 90% as firm as the day I got it. I weighed about 185 since purchase, and lost some weight. Yay :D SO I was not that heavy, but im not exactly light either. I used a double folded sheet and a medium weight blanket as a cover for this mattress. I had that much covering on it as to block any sweat from getting to the actual cover. I would wash the blanket once a month and the folded sheet every 2 months. So I have not really noticed much wrong. But recently. I removed the blanket and threw them in the washer. Shortly after, my arms and hands started itching quite profusely. So I snatched the sheet off. Sure enough, it was covered in a ton of shiny fibers. Fiberglass? You can see it in the pictures. The white spots on the first image, and the shiny strands on the second image. So, if you are questioning this. YES, this mattress has that fiberglass inner cover. And yes, its bleeding through the outer cover profusely. I tested this by taking a black washcloth and rubbing it on the outer cover. Was covered in those shiny strands. I was originally going to do a positive follow up. It has been superbly comfortable since purchase. But I am concerned now about whether it is safe to use any more. Looks like I will be back to sleeping on floor pads. I dont know if I can recommend this mattress now. Amazon should investigate this for health reasons asap too.