【Updated March 28, 2026 Final Price Reduction Not Possible】 Purchased about a year ago from the Halmek official online store. After trying it a few times, I haven't had a chance to use it, so I'm offering it to someone who is looking for it. I tried the green cover without direct skin contact, but I have washed it at home and stored it. There are no noticeable odors or damage, so I will include it. The instruction manual will also be included. Overall, there is no noticeable damage, but please understand that this is a used item stored in a private home and accept it as is. This item originally retailed for ¥12,390. The price includes shipping via courier (¥1,050), so please understand that price reductions are not possible. It will be shipped in a waterproof bag inside a cardboard box approximately 100 size. ＼Developed in collaboration with "Makura no Kitamura," a long-established pillow maker with 100 years of history!／ ■ The bean-shaped "4-point support" compensates for muscle weakness. ・The neck fits the S-shaped cervical spine without gaps. There are no gaps at the temples or back of the head. ■ Height is adjustable, just like custom-made! ・By adding or removing filling from each part, you can easily adjust the height in "millimeter increments." You can create a pillow that fits you at home. ■ The resilient "V-Lap®" pad further smooths out your sleeping posture. The pad is filled with V-Lap® batting, where fibers are laid horizontally. It disperses the weight of your head and reduces strain on your neck and shoulders. It is thin yet has moderate resilience and is resistant to flattening. ■ Achieved with the technology of "Makura no Kitamura"! A long-established specialist in pillows, celebrating its 100th anniversary in 2024. All pillows are handcrafted by artisans in domestic factories. They work with dedication, focusing on pillows and always considering good sleep. ■ Size (approx.) / [Main body] Length 40 x Width 66 x Height 9.5cm (maximum) [Dedicated cover] Length 40 x Width 66cm ■ Materials / [Outer fabric] Surface: 100% Polyester Back: 80% Polyester, 20% Cotton [Filling] Fabric: 80% Polyester, 20% Cotton Filling: Polyethylene, Olefin elastomer [Pad] Fabric: 80% Polyester, 20% Cotton Filling: 100% Polyester [Dedicated cover] 100% Cotton