This Relief Neck Support (PU) neck traction device provides head and neck support. It also helps keeping the neck warm and serves as a reminder when to limit head and neck motion. It is suitable for reducing neck, shoulder and back pain while you work, study, drive or watch TV. The neck support is made from medical grade soft PU foam which provides soothing comfort to the neck & allows you to sleep or rest with comfort. This pillow fits both kids and adults. This horse shoe shaped cushion supports the neck and cradles the head on sides and back. No more stiffening of neck muscles.