Thank you for viewing! ✅ Brand new, unused ✅ Free shipping ✅ Price negotiable ✅ Immediate purchase welcome ✅ Limited quantity, first come, first served!! ✅ Reference price: ¥14,980 Pillow that won't hurt your neck, low-rebound pillow 【Won't hurt your neck, ultimate fit based on ergonomics】 Designed to address concerns like "I feel discomfort around my neck when I wake up in the morning." The 3D structure supports the head, neck, and shoulders without gaps, maintaining the natural curve (S-line) of the neck while you sleep. It doesn't force unnatural postures, making it easier to secure airways, supporting smooth breathing and deep sleep. Experience a refreshing wake-up every morning. 【60D high-density low-rebound, enveloping comfort】 The core material of this pillow uses 60D high-density low-rebound urethane, which is durable and shock-absorbent. It's finer than typical pillows and slowly sinks in to match the weight of your head. The exquisite balance of not being too hard or too soft evenly distributes body pressure, reducing pressure on the neck and shoulders during sleep. It's resistant to sagging even after long-term use, providing stable support. 【2-way height selection, suitable for back/side/stomach sleepers】 Sleeping postures and body types vary. This product features a design that allows for "height adjustment" with different heights (6cm/10cm) at the front and back. You can freely choose the higher or lower side by simply changing the orientation to suit your condition and preference. **It's perfect for side sleeping, which requires height, and the standard back sleeping, and also ideal for stomach sleeping if you use the lower side.** You're sure to find the perfect "sleep position" for you. 【Excellent breathability, washable cover for year-round cleanliness】 We've paid attention to cleanliness because it's something that touches your skin every day. The double-cover structure, with excellent breathability, quickly wicks away sweat and moisture, keeping your skin dry all night long. The outer cover is zippered and easily removable for machine washing. You can always use it in a hygienic condition, even if you're concerned about the proliferation of dust mites and bacteria. 【A gift for your loved ones】 This sleep-inducing pillow, which combines functionality and practicality, is perfect as a gift for birthdays, Mother's Day, Father's Day, Respect for the Aged Day, and other occasions. If you're concerned about the unique odor of urethane immediately after opening, air it out in a well-ventilated place for a few days.