features an exclusive design -- that works so well, more than 3 million have been sold worldwide since we introduced it.Relieves low back strain by properly aligning knees and hips.
 
The exclusive design on all of our leg pillows support and align your lower body, relieving pressure on your low back, hips and knees. The pillow fits the curves of your legs, so it comfortably stays with you throughout the night. No more wrestling with that big, bulky pillow!

You'll be amazed that this small pillow makes such a big difference in how you feel:Restores natural alignment, relaxing muscles and relieving painful pressure points Easy and affordable way to reduce pressure and provide comfort The pillow fits the curves of your legs, so it comfortably stays with you throughout the night.