My girlfriend found great use for this pillow. For someone who tosses and turns throughout the night, her sleep quality improved once she started to use the pillow. As a male, I use this pillow on nights she does not use it and it even works for me. I can sleep with little lower back pain and the pillow wraps your whole body and keeps pressure off your hips. Only Con would be the size, when not in use, the pillow is quit large and takes up a lot of space.