YOKUNETA Japanese-Made Pillow, Medium Size (Primarily for Men), 640 x 330 x 60mm, Original Pipe, Includes Dedicated Cover, Made by Dr. L

The adjustable design adapts to your individual body shape to find the perfect sleeping experience. It's compatible with all sleeping positions, including back, side, and stomach. The special pipes conform to your body and support a comfortable posture. Manufactured and sold by Dr. L, the company behind the Ashiyubi Genki-kun and Dr. L Cushion. The complex structure is handcrafted in Japan by skilled artisans. It features soft special pipes, breathable premium cotton, and a three-dimensional mesh. It's designed for long-lasting use. YOKUNETA is machine washable, both the cover and the body. When washing, be sure to securely fasten the height adjustment opening and place the pillow in a laundry net. Oxygen bleach is safe, but chlorine bleach is recommended. YOKUNETA's divider mechanism automatically adjusts the pipe position to accommodate your neck height. Adding pipes allows for customization. A 100g refill of the special pipes is included for added adjustment. Size M is the standard men's size.