EASY Neck Stretch Neck Pillow Cervical Vertebra Supporter Color: Black Retail Price: ¥4,280 [Maintain Health in 5 Minutes a Day] Neck Stretch Neck Pillow Cervical Vertebra Supporter, for hunchback, stiff shoulders, posture correction, relaxation pillow, stretcher, back stretch (Black) Material: High-pressure urethane foam Item Weight: 520g Item Dimensions: 36 length x 10 width x 13 height [cm] About this product [10 Minutes a Day, Neck & Back Reset] Gently stretch the neck area stiffened by smartphones and PCs. Simply lie down on the floor to achieve posture support and relaxation simultaneously. [High-Density Foam] Integrally molded integral skin foam that is resistant to deformation. Micro-elasticity fits the cervical spine line and maintains a comfortable hold. [Ergonomic C-Curve Design] Three-dimensional structure that matches the S-shaped spine. Uses the weight of the head to gently stretch in three directions: vertical, horizontal, and curved, opening the shoulders and supporting the upper back. 18 point protrusions stimulate the neck muscles to the shoulder blades with pinpoint accuracy. [Just "Lie Down" to Use] Set it on the bed, sofa, or office floor, lying on your back. No need to move, relax quickly during busy times. Ideal for staff who work long hours sitting, teleworkers, students, and drivers. Also useful as a travel pillow. [Not a Medical Device] This product is a relaxation pillow for the neck and shoulders. It is not for treatment purposes, but as a self-care support tool.