The Derila Memory Foam Ergonomic Pillow is the ultimate result of our extensive research and development efforts dedicated to perfecting a pillow that suits all sleeping positions. We understand that each person's sleep preferences vary, and our commitment to innovation led us to invest significant time and resources in designing a pillow that accommodates every need. Through rigorous testing and feedback from sleep experts, we've crafted a pillow that seamlessly adapts to your unique sleeping posture, ensuring optimal spinal alignment and reducing discomfort. With Derila, you're not just getting a pillow; you're experiencing the culmination of years of research and development dedicated to providing you with the best sleep possible.