Surrounded by Clouds Neck Guard: The memory foam filling offers a slow rebound, hugging the neck like soft clouds. The Ushaped wrap follows the curve of the cervical spine for balanced support that does not press on the shoulders. Designed for long periods of sitting, such as about 8 hours in the office or 5 hours on a speed rail trip. Skinfriendly and face friendly: Outer fabric is Class A short plush, with no fluorescent agents and no shedding. Soft to the touch and gentle against the face and neck, it remains comfortable even when the air conditioner is on in hot weather. 0 presence portable design: A compact, travelfriendly size that folds to about the dimensions of a mobile phone. When packed, it takes little space in a bag; when unfolded, it becomes a neck pillow for travel, hotel stays, or a quick office break. It can also be used as a palmsized pillow for ondemand rest. Removable and washable, easy to clean: The memory foam inner core is removable, and the cover is washable with an invisible zipper. Coffee spills or head oil can be cleaned by removing the cover and machine washing without deformation. After drying, the pillow retains its rebound feel. Usage scenarios: Office breaks: unfold for a quick neck rest during long desk sessions. Travel: use on trains, planes, or hotel rooms as a compact neck pillow. In the office or at home: roll it into a palmsized pillow for ondemand, anytime sleep. Materials and care: Outer fabric: Class A short plush, nonirritating to the skin. Inner core: Memory foam, removable for cleaning. Cover: Washable with invisible zipper; machine wash recommended for the cover, not the foam.