Chronic back pain affects nearly 80% of adults  at some point in their lives, according to a 2023 Global Burden of Disease Study. While factors like posture and activity level play a role, research reveals that your mattress is a critical yet often overlooked contributor to spinal health. Among mattress types, coir (coconut fiber) models are gaining recognition for their unique ability to promote proper spine alignment. What Is a Coir Mattress? Coir mattresses are crafted fro