【High quality material】The surface material is PU leather. The interior is made of low resilience polyurethane. The special material has a pressure dispersing effect, is very comfortable when in contact with the body, and reduces the load on the back of the head. It can accept long-term use more comfortably, and will not feel a foreign body sensation in any position. 【Advantages】Skin-friendly and breathable, durable and practical, clean and healthy, easy to use, waterproof and wash-free, soft feeling, not easy to deform, soft and not collapsed, moderate hardness, exquisite design. 【SCOPE OF USE】Because it is the perfect bridge type, it is a gel pillow for many uses.Due to its simple shape, it can be used as a headrest for the back and, of course, as a back support and foot care. 【NOTE】During the preservation process, please do not store in a place exposed to direct sunlight or light or in a place with high temperature and humidity. Do not allow this product to come into close contact with plastic or other artificial leather products, which may change color.