My extensive testing (or sleeping) found that the best pillow for side sleepers is the Purple Harmony. It's comfy, unique and made with Purple's GelFlex Grid and Talalay latex. This makes the ...

Due to its construction and loft, the Purple Harmony Pillow is the best pillow for side sleepers. The Purple Harmony pillow sells for a princely $199, although it can often be found on sale.