Type: Polyester, Front and Back Printing 
 
19.15 Oz. Polyester/memory cotton pillow core, smooth and comfortable.
With pillow core, memory cotton pillow core, with zipper, removable, easy to put on or take off.
Cervical spine protection: full support, leisure and comfort, head back, gently rely on, protect the cervical spine, gentle fit, extreme care, comfortable journey, refuse fatigue.
Travel, watching movies, napping, office, driving, cervical sub-health people, etc.
Sizes: One size. Length(cm/in)28/11,Width(cm/in)20/7.87,Height(cm/in)9/3.54.
Memory cotton pillow core can not be exposed to the sun, can be dried in a ventilated place, the inner core can not be cleaned, the coat can be disassembled and washed, hand washed or machine washed.