This is an adjustable pillow from Nitori that provides firm support for the neck. I purchased it in January 2026 and used it once. I am selling it because it didn't suit me. I used it with a cover. The cover is not included. I believe it is in good condition, but please refrain from purchasing if you are concerned about minor details. The materials used for the neck support and head support sections are different. For straight neck support. - Type: Adjustable pillow - Material: Pipes and polyester - Function: Neck support - Design: Straight neck support - Features: Adjustable height There is no box. I will put it in a plastic bag and send it via Takkyubin (courier service).