Koshi Raku Pillow: Waist Twisting Stretch, Waist and Back Massage, Acupressure Recommended by a practicing doctor! The ultimate waist relaxation, achieved after two years of development. Suggested Retail Price: ¥7,980 Color: Black Brand: Doublet Family New and Unused ※ Price reduction not possible. Please refrain from price negotiations in the comments. Instant purchase without comments is OK. Product Description ・【A high-quality care routine to gently ease daily burdens】 The burden around the waist that begins to concern you with age. The cause is often due to "slight misalignment" in sitting posture and during sleep. This product is designed to conform to the curves of the body, making it easier to maintain a natural posture and gently relieving stiffness in the waist. It transforms your relaxation time at home into a more high-quality rest time. ・【Preparation before use - Preparing for a high-quality experience】 This product is made of urethane material. If you are concerned about the unique odor of the material after opening, you can use it more comfortably by leaving it in a well-ventilated place for several hours. When using it on a chair, setting the non-slip surface down will increase stability and enhance the posture support effect. ・【Basic Usage - "Relax and Adjust" in just 5 minutes of lying down】 When using it on your back, place the pillow in a position that follows the curve of your lower back, and slowly lean your body against it. You can feel the comfort of your breathing deepening and tension easing. When using it while sitting, place it between your lower back and the backrest. ・【Application - Reliable self-care at home, work, and on the go】 It is versatile, such as a lumbar cushion for reading or watching TV, and for maintaining posture during desk work. When incorporating it as a stretch, use it for 5-10 minutes at a time. Enjoy the time of relaxation as your waist area is pressed and loosened. It comes with a storage bag, so you can take it with you to the office or on trips. ・【How to Care for It - Care for long-lasting beauty】 The pillow can be wiped with a tightly wrung towel, allowing for hygienic use. The urethane body does not need to be washed with water, so wiping it lightly is sufficient. It is easy to care for, designed to maintain a comfortable condition for a long time, even in a busy daily life.