Picking the right pillow can improve sleep and ease heartburn or sleep apnea, says sleep research from the Sleep Foundation.

If you experience back, hip or knee pain in bed, wake up with a tingly feeling in your arms and legs or just need help getting cozy, a body pillow is worth investing in to improve your sleep quality.

Finding the perfect pillow can be challenging — especially if you are struggling to find the right mix of comfort and support for your usual sleep position, your personal firmness and material ...