Solus Organic Cotton Dust Mite Mattress Encasement - Twin

I bought this mattress cover and covers for the pillows and duvet based upon the glowing recommendation on another allergy product website. They are heavier and more coarse than expected based upon the description, and in particular, they are NOT soft as emphasized in the review, even after washing. They are stiff like denim dried in the sun and don't breath very well. I am returning the duvet cover as it is heavier than the duvet itself, and the weight and stiffness of the cover makes the the duvet uncomfortable to use. The pillow cases I already washed, so we are stuck with them. We can feel the stiffness of the mattress cover through the sheets, but we are going to put a mattress pad over it so we can't feel it. Overall, great to find organic covers, but for the price the lack of comfort is not worth it and I'll keep looking. They appear to be well made, have not given them the test of time.