1. A 4D air fiber core and breathable mesh fabric jacket, sealed with a zipper to create a 4D flip pad. It can be used as a pillow, placed on the elbow, or used to pad the waist and legs, making it versatile.
2. 4D air fiber core integrated molding, no glue, no formaldehyde, breathable, easy to wash and dry.
3. The jacket is made of breathable mesh fabric, which is skin friendly and breathable, and can be machine washed.
4. 4D Neck Pillow
5. The inner core is made of POE material and the length can be customized.