What is Reddit's opinion ofFeagar Car Seat Neck Pillow, Headrest Cushion for Neck Pain Relief&Cervical Support with 2 Adjustable Straps and Washable Cover,100% Pure Memory Foam and Ergonomic Design(Black Car Neck Pillow)?
UTTU Sandwich Pillow Queen Size, Orthopedic Pillow for Neck Pain Relief, Cervical Pillow for Back Pain, Neck Support for Side Sleepers, Adjustable Memory Foam Pillow, CertiPUR-US