National Allergy Premium 100% Cotton Zippered Pillow Protector - Queen Size - White - 4 Pack - 300 Thread Count - Hypoallergenic Bed Pillowcase with Zipper - Breathable Encasement Cover

I ordered a set of 2 in the standard size, and couldn’t believe the heavyweight quality for such a reasonable price. I have very expensive 750 fill goose down pillows that are almost too big for standard protecters/cases and these went right on with no struggle. Even stayed true to size with no shrinkage after washing/drying. The weave is so tight they were still incredibly stiff I was a little worried they would be uncomfortable. But that doesn’t negatively affect the feel of the pillow or outer case at all. The zipper is super sturdy too. And is well placed so you don’t feel it. These protecters will definitely keep your pillows clean and prevent yellowing. I will be ordering enough for all the pillows in my house! Honestly, I wouldn’t have imagined being this excited about purchasing pillow protectors

Top quality pillow cover. Very nice cotton fabric, good quality zipper, a great value.

Great pillow protectors!

I have mixed feelings about these protectors. I like them enough to own about 10 for my own and other family members' pillows. Pros: -100% cotton with a small micron pore size (very hard to come by with 100% cotton) -Oeko Tex certification for safety -Affordable multipacks and frequent discounts. Cons: -Chemical smell from the packaging is so strong for all but one set that I have bought! I actually returned the first set because I thought there was something wrong due to the smell. Biokleen odor/stain remover is the only thing that has gotten rid of the smell. An enzyme-based laundry detergent might work, but I have not tried one. My process for removing the odor: air pillowcases outside right out of the package with the zippers open; 1st wash - by themselves with detergent and baking soda & hang dry (dryer can set in bad smells); 2nd wash - spray them down with BioKleen odor remover generously (start with spraying on the inside) and let them then hang or lay flat for between 5 minutes to 24 hours, (optional next step: soak in warm water and detergent and remaining Biokleen for 30-90 minutes), wash them on warm with detergent and free and clear Oxyclean powder (2nd wash can be with other items such as sheets). Air dry pillow protectors even if you use the dryer for the other items. Do a sniff test the next day and repeat 2nd wash steps if necessary. Usually they are fine by this point. None of my current protectors smell anymore after this method, so I am convinced the smell is from the packaging. These protectors seem to be tightly stored in vinyl packaging without any air circulation to prevent allergen contamination. With prolonged storage (possibly in hot amazon warehouses), this creates a strong chemical smell. My cleaning method might seem a bit over the top, but I am very sensitive to smells and this method gets rid of all chemical odors. -Zippers are not the best. Many of them are not truly auto locking. I wish there was a metal tab from them to lock into. The stitching for the zippers also is a bit weak. I would recommend sizing up so as not to put any stress on the zippers. -Addressing other reviews: these are thicker and not as silky a regular cotton pillowcase because the cotton fibers have to be tightly woven to keep out allergies. This is a good thing, and I do not notice it under pillowcases. I do not find them to be noisy. They certainly do not crinkle like plastic waterproof protectors sometimes do. Also, do not use fabric softener (other than white vinegar) if you want to use these for allergy protection.

This seems thick and substantial. I believe it has good quality and I’m hopeful for good durability as I wash sheets weekly.

I have thick sorta standard size pillows. Not as long as a queen but I had a hard time finding a protector cover to fit these pillows. I don't know why there are so many options in standard size without thickness descriptions. But I found these, washed them in warm, and they fit perfectly. Soft and good quality with fine size zipper.

These pillow protectors are very nice. So much better than any others I have ever purchased. The cotton feels great. Almost makes me want to use them just as pillow cases.

they are great.