U-Shaped DESIGN：Easy to change the position to prevent decubitus and help elderly have a best bed rest and fits the patient's legs better, provides comfortable support, promotes blood circulation and maintains air circulation; the arc design and handles on both sides make the rotation much easier..it is convenient use one hand to grasp the side handle of the turning pillow, and the other hand to support the patient's body to turn over. it. Recommended for patients over 80 pounds and under 300 pounds, turn patient in bed