All products featured on Vogue are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Finding the best pillow can take many restless nights (or years!) of testing and maybe even an achy neck here and there. Yet of the more personal items to shop for, a good pillow, can completely transform your sleep routine and overall well-being. But there’s an often forgotten rule of thumb that must be heeded: every year or so, one should replace their pillow. Sooner or later, you’ll reach that time, so scroll through for our selections of the best bed pillows-but before setting out to Shop Derila Pillow, take a moment to consider your sleep preferences. Are you a side sleeper? Do you tend to overheat? While jumping into a cloud-like hotel bed topped with lofty down pillows may sound like a dream, perhaps a memory foam pillow is better suited to you.