Introduction Quality sleep is one of the most important factors for maintaining overall health and well-being. Yet millions of people wake up every morning feeling tired, stiff, and uncomfortable due to poor sleeping posture and inadequate pillow support. Neck pain, shoulder tension, headaches, and restless nights are often linked to the pillow we use every day. The Derila Ergo Pillow has emerged as a popular sleep accessory designed to address these common sleep-related issues. Engineered with