Achieving a firmer sleep surface often involves modifications to the existing mattress or support system. This can range from simple adjustments to more involved replacements, all aimed at increasing the level of support provided. For example, placing a firm mattress topper on a softer mattress is a common approach.
The advantages of a firmer bed include improved spinal alignment, reduced back pain, and enhanced support for heavier individuals. Historically, preferences for mattress firmness have varied, but a general trend towards firmer surfaces for therapeutic purposes has been observed in recent decades, particularly amongst those seeking orthopedic benefits.