美麗諾羊毛枕頭保護套

I was skeptical about wool in summer, but the merino fill breathes so well that my pillow feels fresh every morning. The extra layer of cushioning is subtle yet makes a real difference, and it's held up perfectly after three washes.

My pillows stay noticeably cooler now, and I think it's the wool filling doing the work. It also adds a soft layer of cushioning without making the pillow feel bulky.

I've been stuffing this inside my pillowcase for about three weeks and it's noticeably cooler than my old polyester protector, no more waking up sweaty at 3am. The wool does have a faint farm-ish smell right out of the package but it aired out in a day or two.