【Product Name】 RAKUNA Orthopedic Pillow 【Set Contents】 ・Main body x 1 (with mesh cover) ・Adjustment pad 【Product Description】 Feel the comfort of falling asleep in seconds. An orthopedic pillow similar to a chiropractor's treatment. Your physical ailments may be caused by a straight neck. We've created a pillow that makes your neck feel incredibly good, as if you were being treated by a chiropractor. RAKUNA series total sales exceeding 750,000 units (as of July 2023, according to the manufacturer) I purchased this a few years ago and used it a few times with a cover on top. I kept it, thinking I'd try it again someday, but I'm letting it go to declutter. It can be washed, so I think it's a great product for those who find it suitable. The adjustment pad is 1cm, but the feel changes significantly with or without it. ※This is an older type of the currently sold product. ※It has been washed at home, but there are some marks on the adjustment pad where a clothespin got caught. ※I would like to sell this to someone who understands that it is a used item. ※We reuse packaging materials, so please be aware of this. ※We plan to ship via Yamato Transport on the shortest specified date. If you have a preferred time, please specify from the following: 【Morning】 【14:00-16:00】 【16:00-18:00】 【18:00-20:00】 【19:00-21:00】 Orthopedic pillow Pillow rakuna Rakuna reviews Pillow recommended by chiropractors Makura (pillow) Supervised by a chiropractor Neck Shoulder Cervical vertebrae Support Good sleep Straight neck Recommended