Craft with memory foam and soft polyester fabric, the pillow air circulation to overheating The comfortable cover ensures comfortable use in air conditioned room Reinforced stitching ensures long time durability while maintaining shape The removable cover is both hand wash and machine wash friendly for cleaning and hygiene maintenance This U shape travel pillow features a contoured designs that perfectly cradles your neck, providing 360 degree to relieve fatigue during long flight, offices rest, or car rides for enhanced comfortable Portable and foldable designs makes this neck pillow easy to use in your luggage or backpack Perfect for business trip or family vacations without taking up much space Versatile enough for various setting including airplanes travel, offices breaks, home relaxation, or study supplies Ideal for professional, students, and anyone needing neck during prolonged sitting