This is a Nitori low-rebound, odor-eliminating pillow. I bought it to try because I had neck pain, but it didn't suit me. I used it for about two days and then stored it at home. I used a pillowcase and a towel when using it, so I think it's hardly been used. I had planned to use it, so I disposed of the box and other accessories. This is a used item, so please refrain from purchasing if you are concerned about minor details. I plan to compress it for shipping.