Z by MALOUF Travel U Neck Zoned DOUGH Memory Foam Pillow Removable Rayon from Bamboo Velour Cover 5-Year Warranty Orthopedic design correctly support the natural curves of you head, neck and shoulders Ventilation creates a softer and more breathable DOUGH foam Open-cell technology yields maximum resiliency and longevity Luxuriously soft, removable rayon from bamboo velour cover Travel neck pillow measures 12" x 11" x 4"; 5-year warranty