Review on TRU Lite Bedding Anti Allergy Dirt Pillow Cases: Premium 🛏️ Breathable Terry Cotton Covers, 100% Waterproof, Set of 2 Standard Size Protectors by Kristen Simon

I bought this to protect my son's pillow from accidentally tossing and spitting up. There are two blankets in the box and they are soft enough to sleep straight on. My son uses them with and without a pillowcase. So far they don't seem to make him sweat, but the temperature is still lower. The covers seem to trap air in the pillow, making the pillow plumper. This also happens when I leave the zipper slightly open. But since my son doesn't mind, it doesn't bother me. They survived my son's stomach flu and protected the pillow very well from several nights of severe vomiting. So I would say they passed the test. We've washed and dried them a few times and they seem to be holding up pretty well too.