memory foam

Etymology
So called because it "remembers", or keeps, the shape of something pressed against it.

Noun

 * 1) Foam consisting of polyurethane and other chemicals used in the manufacturing of pillows, mattresses, laptop sleeves, etc, which reacts to body heat and molds to the shape of the body.

Translations

 * Chinese:
 * Cantonese: 記憶棉
 * Finnish: muistivaahto
 * French: mousse à mémoire de forme
 * Portuguese: espuma viscoelástica
 * Spanish: espuma viscoelástica
 * Turkish: hafızalı köpük, hafıza köpüğü