If you are using a regular size pillow, we have something exciting in this blog post Keep reading.There is a pillow that is designed to keep your spine in proper alignment and reduce pain by placing it on the left, back, front or stomach. Best Body Pillow. And it is quite big in size i.e. 20X54 inch. We are talking about body pillow. It is specially designed for adults and has a measurement of 20×54 inches. This long pillow is a plus point for side sleepers as it has Shredded Memory Foam which provides additional relief and support to you while sleeping by giving you extra comfort and ease. It fits perfectly to shape and size of your body thereby avoiding discomfort. It also helps you maintain good posture and relax your body part in whichever way you sleep be in on sides or your back. It brings you warmth just like that of a partner. It just doesn’t come to help you with sleeping but also brings you fellow feelings while watching TV or lying on your couch.