Thank you for viewing. This is the standard type of airweave pillow. Purchased around 2020, it was used for about a year and then stored in a bag in a dark place. The included cover has been washed. I used it with a commercially available pillowcase over it, and then wrapped a towel around it. I didn't notice any significant stains or odors on the cover or the main body, but please understand that this is a used item before purchasing. There are no smokers or pets. The included accessories are all those shown in the photos. The included non-woven fabric case (photo 1) will be wrapped in a plastic bag and then shipped in a cardboard box.