I'm selling some items because I bought multiple on Rakuten and have extras. ^^ Brand new, unused! [For a good night's sleep] Supports the cervical spine, conforming to the shape of your head, neck, and shoulders. Supports comfortable sleep. [Excellent breathability] Honeycomb design with high breathability. Air circulates easily, making it less stuffy. [Washable] Highly durable and washable. Can be used cleanly at any time. [Soft] Soft and elastic TPE material, like artificial skin. Premium Size: Approximately 56cm wide, 38cm deep, height: Low: about 7cm / High: 9cm Color: Black