According to something I heard on TV, up to 1/3 of the weight of pillows are composed of bugs, which sounded rather ridiculous, so I did a little more research and found the original source, or one of them...
https://www.theatlantic.com/interna...-dead-skin-dust-mites-and-their-feces/352108/
Which actually suggests "up to a third of the weight of your pillow could be made up of bugs, dead skin and house dust mites and their feces."
Over the weekend, I had a go at washing some of them, the first 10, which I hung up to dry in the utility with my drying system running over-night - fan blowing the air around and dehumidifier removing the moisture from the air. All are perfectly dry this morning, except for a couple of curled feather pillows. I use a moisture meter, to check for dry. Checking the labels on the feather ones, it said 'Do not wash, do not dry clean' - Oh, well too late now.
Now for the second 10.
https://www.theatlantic.com/interna...-dead-skin-dust-mites-and-their-feces/352108/
Which actually suggests "up to a third of the weight of your pillow could be made up of bugs, dead skin and house dust mites and their feces."
Over the weekend, I had a go at washing some of them, the first 10, which I hung up to dry in the utility with my drying system running over-night - fan blowing the air around and dehumidifier removing the moisture from the air. All are perfectly dry this morning, except for a couple of curled feather pillows. I use a moisture meter, to check for dry. Checking the labels on the feather ones, it said 'Do not wash, do not dry clean' - Oh, well too late now.
Now for the second 10.