This U-shaped headrest for brain surgery is specifically designed for modern neurosurgery. With its unique U-shaped structure, precise positioning capabilities, and excellent stability, this headrest brings unprecedented accuracy and convenience to brain surgery. The innovative U-shaped design minimizes obstruction of the surgical field, providing the surgeon with a wide, unobstructed view and facilitating all-around observation and surgical access. It is particularly well-suited for deep and complex brain surgeries. Features of the U-shaped headrest (Mayfield Horseshoe Headrest): 1. The headrest is made of a single-piece molded material suitable for sterilization and cleaning. 2. The size of the head support is adjustable within a range of 0–50 mm. 3. The insertion rod is adjustable between 180 mm and 480 mm. 4. The diameter of the insertion rod ranges from 12 mm to 20 mm.