Orthopedic Memory Foam Butterfly Pillow Cervical Neck Support Pillow Blue 50*30*30*6cm

1. Butterfly-shaped design， in line with ergonomic principles， relieve soreness and care for the cervical spine., 2. Surface support， fit the curve of the head and neck， complete maintenance， natural sleep., 3.3D partition support， accurately fit the curvature of the back of the neck， guide the correct sleeping position， and sleep with a healthy cervical spine., 4. When sleeping on your back， keep your cervical spine in a healthy and natural curvature; when sleeping on your side， keep your spine straight and unpredictable., 5. Space memory foam inner core， three-dimensional support， absorb human body pressure， adjust the human body to a comfortable state， slow rebound function， relieve pressure.