Z by MALOUF Travel U Neck NANOBEAD Pillow with Rayon from Bamboo Velour Cover 3-Year Warranty Orthopedic design correctly support the natural curves of you head, neck and shoulders Filled with air cushioning microbeads Flexible fill promotes continuous airflow Luxuriously soft, removable rayon from bamboo velour cover Travel neck pillow measures 12" x11" x 4"; 3-year warranty