... memory foamshapeU shapedesignzipper design, fabric washablesizecustomer-madefeelingsupersoft and comfortablepackingcarton packageApplications:travel, airplane, car, sleeping, neck care, neck stress free, camping ... etc.Functions:When you wear our Airasoft memory foam neck pillow, your neck will feel stress-freed and relaxed. It ... your journey! Neck-Relax Free High Quality Memory Foam Travel Pillow