The degree to which a sleeping surface resists compression is a key factor affecting support and comfort. Achieving the desired level of support can involve several strategies to increase resistance to sinking and conforming. A mattress lacking sufficient firmness may lead to discomfort or inadequate spinal alignment.
Optimal sleeping surface support is crucial for promoting restful sleep and minimizing potential back pain. Historically, various materials and construction techniques have been employed to modulate surface resilience. A properly firm sleeping surface contributes to overall sleep quality and long-term musculoskeletal health, providing a stable foundation for the body during rest.