👉 Mattress math is the science of optimizing mattress performance and comfort through precise calculations and measurements. It involves understanding the relationship between a mattress's dimensions, density, and support systems to ensure optimal pressure distribution, support, and longevity. Key factors include the mattress's width, depth, and thickness, which influence its ability to conform to the body's shape and provide adequate support in key pressure zones like the lower back, hips, and shoulders. The density of the mattress material, measured in pounds per square inch (PSI), affects its firmness and ability to support weight; higher density means a firmer feel. Additionally, the type and arrangement of foam cores, such as innerspring or hybrid constructions, impact the mattress's responsiveness and durability. By applying mathematical principles, mattress manufacturers can design products that cater to individual needs, balancing comfort, support, and longevity.