Seitaimakura Rakuna 2 I am selling this as it did not suit me, even though I used it for one day. There are no noticeable scratches or stains. However, please understand that it has been used once. There is no box. There are instructions. A dedicated black pillow is included. All height adjustment pads, etc., are included. I will pack it neatly and ship it. ⁠◕⁠‿⁠◕⁠。 Thank you very much! ・The overall three-dimensional support of the seitaimakura firmly supports the neck and the back of the head, maintaining and adjusting the natural S-curve of the neck. ・The ear curve makes it less likely for your ears to hurt when sleeping on your side. ・By supporting while enveloping, it reduces the burden on the neck. ・By adding a one-layer cushion structure, you can sleep comfortably with a pleasant feel against the skin. ・Built-in 2cm adjustment pads can be used to suit your physique and preferences. 【Material】 Body: (Outer fabric) 100% polyester (Filling) Polyethylene, urethane foam Cover: 100% polyester Adjustment pad: (Outer fabric) 100% polyester (Filling) Urethane foam 【Size】 Approximately 290 x 530 x 130mm (including adjustment pads) *Height in the supine position (approx. mm) (With adjustment pads) Height of the headrest: 55, Height of the neck rest: 87 (Without adjustment pads) Height of the headrest: 35, Height of the neck rest: 67 【Country of Origin】 China 【Precautions】 ●Do not use if you have any neck or cervical spine disorders. ●If your neck hurts during use, discontinue use. ●Start by trying it for a short time, about 5-10 minutes. (※Adjust the position of your head to a position where you can relax) ●The filling may come out of the cover, so please be careful. ●Do not expose to direct sunlight for a long time. ●Do not bring it close to fire or high temperatures. ●Regarding deep grooves, these are like air bubbles that are created in the process of making the pillow due to the nature of urethane. This is by no means a defective product, but something that is inevitably created during the process, so we ask for your understanding. Thank you for viewing.