Makes you feel more stable and supportive at night. It provides suitable support for your body curve. It helps relieve back pain, neck stiffness, and lower back pain. Features of U-shaped pillow for pregnant women: Soft body support, suitable for your body contour shape. Not only can it effectively relieve fatigue during pregnancy; it can also be used as a nursing pillow and baby guard. The U-shaped pillow specially designed for the curve of the human body can effectively relieve stress. Reminder before use If there is any unevenness, please tap the pillow to the desired state Sleeping on the side is good for mother and baby safety Please understand if different monitors cause chromatic aberration.