This is the RAKUNA shoulder blade release pillow. It originally cost 9790 yen. I am selling it because I no longer use it. There are no noticeable scratches or stains. https://amzn.asia/d/aYDMbAK [Details] Material: Polyurethane Item Weight: 1120 grams Brand: RAKUNA Features: Portable Product Dimensions: 40cm length x 27cm width x 110cm height Loosen your shoulder blades and relieve stiff shoulders! Supervised by a chiropractor specializing in shoulder blades Replicates the techniques of a chiropractor, swaying back and forth to apply pressure to the back and shoulder blades, which you can't loosen yourself. Features 18 protrusions to apply pressure to the shoulder blades and surrounding muscles, and a specially designed curved shape to support the back. Sways from side to side, allowing you to firmly loosen even the hard-to-reach shoulder blades with your body weight. Shipping will be via Sagawa.