I used to think neck pillows were just another airport upsell gimmick — until I woke up on a red-eye flight with neck pain so bad I couldn’t turn my head for two days. That was the turning point. After testing almost every type (inflatable, microbead, memory foam, weird horse-collar ones), I finally found what actually works for preventing travel-related neck pain, forward head postu... https://arc4life.com/products/u-shaped-memory-travel-neck-pillow