Features： 1、C Shaped Opening: The neck stretcher has a c shaped opening, which is elastic when lying down, will deform and support better 2、Ergonomic Curve: The neck stretcher cervical traction has an ergonomic C curve design that matches the human cervical spine, providing a comfortable traction 3、Soft Foam: The cervical traction device is designed with high density soft foam, which provides a firm, lightweight, comfortable base 4、Easy to Use: The neck traction pillow only takes 10 minutes to use and you will feel relief from neck pain 5、Scope of Application: The cervical neck traction device helps support the cervical spine, reduce spinal pressure, help restore the C shaped curve of the neck, relieve pain and pressure Specification： Item Type: Neck Stretcher Material: Foam Efficacy: Effective in Helping Targeted Neck Acupuncture Points for Pain Relief, Ideal for Helping Relieve Neck, Shoulder Pain and Pressure, Disc Herniation, Nervousness Applicable Places: Suitable for Hard Surfaces Such As Home Floors, Outdoor Flat Floors, Etc., Can Also Be Used for Sofas, Beds, Yoga Mats Applicable People: Ideal for Staff, Office Workers, Students, Drivers and Those Who Need for Waving Their Heads for a Long Time Package List： 1 x Neck Stretcher