Pillow sham is basically made to give decorative look to your bedding. While not using the bed to sleep you can place them in front of sleeping pillows for the beautification of your bed. During sleeping on your bed you can put them behind sleeping pillows between your head and bed pads. Despite the fact that you can rest on a hoax, that is not what they're truly expected for. As refe... https://www.aanyalinen.com/blogs/aanya-blog/how-to-use-a-pillow-sham