Head Hammock | Cervical Traction Device | Neck Sling | Heals Neck Head Pain PAIN RELIEF: The best neck traction device helps to gently pull the head away from the neck to stretch and decompress the spinal cord, thereby increasing blood flow, oxygenating the surrounding muscles, reducing pain and increasing neck and shoulders Activity. COMFORTABLE AND PORTABLE: The soft fabric makes your head comfortable and relaxed. Lightweight and perfect size allows you to carry it anytime and anywhere. HIGH QUALITY: The Head hammock is made of memory foam and will not deform after long use. DURABILITY: Equipped with a high-quality strap to maximize durability and bring maximum relaxation. EFFECTIVE METHOD: An effective heal for headache, neck pain, migraine, and muscle pain caused by intense sleep, poor posture and stress. EASY TO USE AND ADJUSTABLE: Hang on any stable railing or door handle and adjust the belt to increase comfort. SPECIFICATION: Material: Polyester fiber/Cotton Cloth Color: Grey Black