The foams used in mattresses are man-made, mostly derived from petroleum. You see these in forms like ‘polyurethane foam’, ‘base foam’, ‘memory foam’, ‘visco-elastic foam’, ‘gel-memory foam’ or other names. The only other distinctive foam is latex, which can come from trees but is then often chemically treated in a modern factory production process.
Industry likes to use foam because it is economically efficient (cheaper) to produce and control how it feels.
This is a demo store. No orders will be fulfilled.
