Color: Ivory (Silver-gray trim) Size: 63*43cm Includes pillowcase Acquisition Date: March 2026 Price: ¥5,699 [Curved Design & Three-Dimensional Structure] The pillow is ergonomically designed to easily fit the curves of your head and neck. The high-density, high-resilience urethane slowly sinks and changes shape according to the weight and pressure of your head, dispersing and absorbing pressure on your head and neck. It comfortably accommodates various sleeping positions, whether you sleep on your side or on your back. [Different Materials on Both Sides - Usable Year-Round] The pillowcase uses different materials on both sides. The surface is made of polyester and polyethylene and has a cool-touch function. For hot, sleepless nights, a pillow with a cool-touch function is recommended. Using a cooling pillow helps create a cool environment. The reverse side is made of bamboo fiber. Natural antibacterial bamboo fiber boasts 3 to 5 times the breathability of cotton and has excellent water absorption and moisture-wicking properties due to its unique fiber structure. [High Resilience & Freely Adjustable Height] The pillow uses high-resilience urethane material that firmly supports your head, allowing you to use it at the optimal height according to your needs, with a height adjustment of up to approximately 5cm up or down. The pillow's height can be adjusted to suit your preferences and physical condition. [Includes Cover & Washable] Using the dedicated pillowcase effectively prevents daily dirt from penetrating the pillow itself. The protective pillowcase prevents dirt from reaching the pillow. The surface that touches your skin is 100% bamboo fiber, which is gentle on the skin. The reverse side is made of polyester and polyethylene, preventing sweat and sebum stains from penetrating and keeping it clean. When using a washing machine, place the pillowcase in a laundry net. This helps prevent friction and tangling with other laundry, reducing fabric damage. APSMILE Sleep Pillow for Stiff Shoulders, Low Pillow for Side Sleepers, Peaceful Sleep, Comfortable Sleep Pillow, High Resilience Pillow, Neck Pillow, Popular Washable Pillow, Pillow That Doesn't Hurt Your Neck