Feature: 1. Made of quality material, not easy to be deformed, soft, comfortable and durable. 2. Conforms to the natural curve of your body and supports your head and neck to ensure superior comfort. 3. Large size design, it is enough to hold your head and neck, and the memory cotton pillow ensures you a better sleep. 4. It reduces neck & back pain, alleviates shoulder stiffness and helps your muscles relax. 5. The pillow is good for human health, it will ease your day"s fatigue and give you a refreshing morning. 6. This superior memory knee pillow with washable cover allows for a comfortable all night"s sleep. Specification: Condition: 100percent Brand New Item Type: Pillow Material: High density memory foam Size: Approx.35 x 30 x 13cm / 13.8 x 12 x 5.1in Weight: Approx. 586g / 20.7oz Package List: 1 x Pillow Note: Please allow 1-3cm error due to manual measurement. Thanks for your understanding.