【HILO1】GRAND2 グランド枕 低反発 頭・首・肩をまるごと支える 横向き 仰向け

This Japanese-made low-resistance pillow uses high-quality materials and is designed to improve pressure distribution, enhance breathability, and provide a comfortable sleeping experience. It includes a one-year quality warranty.

• The description claims that the pillow improves pressure distribution by 25% compared to previous models.
• The description claims that the pillow can prevent gaps between the pillow and head, enhancing fit and comfort.
• The description claims that the pillow releases negative ions and helps purify the air around it.
• The description claims that the pillow is designed by experts to reduce shoulder and neck pain during sleep.