Comfortable Side Sleeping Butterfly Pillow Ergonomic Slow Rebound Memory Foam Pillow Neck Protection Sleeping Orthopedic Pillow

Is Batteries Included : no Electronic : No Voltage : None High-concerned chemical : None Material : Composite Material Origin : Mainland China Slow Rebound Memory Foam Pillow : Sleep Cervical Vertebra Pillow Side Sleeping Butterfly Pillow : Butterfly Memory Neck Pillow Sleep Cervical Orthopedic Neck Pillow : Memory Foam Bedding Pillow Butterfly Shape Pillow : Sleeping Orthopedic Pillow

Washing Care: Hand or machine washable