Green. For use in Supine Position (includes Trendelenburg and Reverse Trendelenburg) where the patient is on their back with face forward toward ceiling, legs are uncrossed and arms are at the side or on arm boards. USES - Administration of General Anaesthesia, Abdominal Surgery,OPen Heart Surgery, Surgery on Face, Neck or Mouth, Most Surgery on Extremeties. Prone Position - includes Kraske (Jack Knife) Postition, where the patient is on their abdomen and arms are at sides or on arm boards. USES - Surgeries to the Back, Spine and the back of the legs Lateral Position - The patient is on their side, bottom leg is flexed and the top leg is straight. bottom arm is on arm board and top arm is on special arm support. USES - Surgery of the Chest or Lungs, Surgery on the Kidney, Hip Surgery.