These high-quality durable and breathable pillow protectors are made in the USA and the AllerSoft Cotton cover is properly hand checked for quality, turning it easy to any user to uncover the difference between a product manufactured in China or India and this particular product.
In January last year, I bought four of them (half standard and half queen sized). In my eyes, the 100% cotton made breathable covers and their zipper did not seem to be strong enough to survive a through beating of the machine washing. But for my surprise they remained undamaged after after several times of washing and drying the sheet. And, after sixteen months we are still using these washable covers.
The absence of a membrane in the back of this material gives me a smooth feeling from the cotton pieces that does not make any crackling noise as the majority of not breathing covers do. The sheets that remain soft to the touch has no chemicals treatments added to them. They relay in the tight texture of the textile for blocking harmful allergens such as dust mites, pet dander, and bed bugs to enter inside it.
After using these breathable, durable, washable, and comfortable, not waterproof protectors I would recommended its use for people interested on minimizing the “hot head” and clatter that can be felt when using covers made of plastic.