Brand new, unused item. It is sold on a certain online shopping site for 7,980 yen (as of 2025/10/19). I am selling it because I no longer plan to use it. I am also selling it elsewhere, so there is a possibility that I may suddenly cancel the listing. I will ship it anonymously. You can trade with peace of mind because you don't have to write your personal information. ■Product Name CIROM Pillow, Low Resilience Memory Foam, Doesn't Hurt Your Neck, Supervised by Sleep Experts, Three-Layer Structure, Low Height, Comfortable Sleep, Deep Sleep Pillow, 5-Star Hotel Specification, Side Sleeping, Prone Sleeping, Sleeping Pillow, Low Resilience Pillow, Double-Sided, Breathable Cooling Cover, Washable, Gift, 60 x 40cm ■Product Details Material of filling: Polyurethane foam Pillow type: Bed pillow Color: Blue Size: Standard Brand: CIROM About this product [Innovating sleep quality with a unique three-layer structure] The CIROM comfortable sleep pillow adopts a unique three-layer structure filling material, guiding the head and neck to the ideal position and inducing deep sleep. The surface layer uses low-resilience material that gently cradles the head and neck, distributing pressure and relaxing. The middle layer's special cylindrical support accurately supports the natural curve of the neck, reducing fatigue caused by neck floating during the night. The bottom layer's excellent pressure resistance stably supports the head and neck, providing a sense of security. The CIROM pillow realizes an extraordinary experience not only for those seeking stable sleep but also for those who want to improve the "quality of sleep itself." [Perfect fit, 5-star hotel specification] The CIROM low-resilience pillow uses high-density memory foam material. While achieving a supple feel, it enables more precise pressure distribution. The internal cylindrical support layer fits perfectly to the curve of the neck, effectively reducing the burden. It provides a soft and delicate enveloping feeling and comfortable resilience throughout the night, realizing a "custom-made neck and shoulder fit pillow" that keeps the neck in a natural state according to the individual's physique and sleeping position. [Say goodbye to head stuffiness, stay fresh and comfortable until morning] The deep sleep pillow has a built-in highly breathable inner cover (a delicate structure that wraps the filling), greatly improving breathability while maintaining a soft texture. It maintains a coolness as if the pillow is breathing. The special stripe groove design on the surface forms air passages, greatly increasing breathability. It efficiently releases heat and moisture that tends to accumulate in the head during sleep, keeping you comfortable, cool, and dry.