Z by MALOUFTravel U Neck DOUGH Memory Foam + Z Gel Pillow Rayon from Bamboo Velour Cover 5-Year Warranty Orthopedic design correctly support the natural curves of your head and neck Open cell technology yields maximum resiliency and longevity Z Gel captures and distributes body heat Luxuriously soft, removable rayon bamboo velour cover Travel neck pillow measures 12" x 11" x 4"; 5-year warranty