Latex Mattress Thickness

“How many inches of latex?” is useful only in context. Three inches used as a comfort layer in a hybrid serves a different job than several stacked latex layers in an all-latex mattress.

Ask what the layer is doing

• Comfort layers shape pressure relief and surface feel.
• Transition layers moderate the change into a firmer support system.
• All-latex support layers carry more structural load.

Compare both thickness and firmness rather than assuming more latex is always better.