A head restraining device is provided for securing a patient's head to a bed. The head restraining device comprises a frame, a lower compliant support strap, and an upper compliant support strap. The frame has a first anchor assembly, a second anchor assembly, and a connecting mechanism for connecting the frame to the bed. The compliant support straps have a first end and a second end and support a portion of the patient's head. The first end of the upper compliant support strap and the first end of the lower compliant support strap are securable by the first anchor assembly and the second end of the upper compliant support strap and the second end of the lower compliant support strap are securable by the second anchor assembly. The head restraining device may be used for any surgical procedure where head fixation is needed.