Proper Lying Posture
Find the mattress that is right for you. While a firm mattress is generally recommended, some people find that softer mattresses reduce their back pain. Your comfort is important.
-Sleep with a pillow. Special pillows are designed to help maintain your neck curvature when sleeping on your back.
-Avoid sleeping on your stomach.
-Sleeping on your side or back is more often helpful for back pain.
-If you sleep on your side, keep your knees in alignment with one another and place a pillow between your legs.
-If you sleep on your back, keep a pillow under your knees.