Long enough for you to stretch out and provides equal support to both sides of your bodyCurves and contours to your entire back while aligning your hips for neutral joint positioningHelps relieve pain and discomfort associated with pregnancy, sciatica, fibrillation, gastric reflex, lower back pain, ankle pain and moreReplaces the need for multiple pillows at night and gives you the ultimate painless and sound sleepCradles your body to help eliminate tossing and turning, keeping your neck, shoulders, back and hips aligned all night long