▎ 摘　　要

NOVELTY - Graphene biological diatom sponge mattress comprises mattress main body and cover surface fixed outside of mattress main body. The mattress body comprises skin-friendly layer, graphene biological diatom sponge layer, common sponge layer and elastic layer. The skin layer set at upper end of mattress main body, elastic layer set on lowest end of mattress main body. The common sponge layer set between skin layer and elastic layer. The graphene biological diatom sponge layer set on upper end, lower end and/or side of common sponge. The thickness of graphene biological sponge layer is 0.5-15 cm. USE - Used as graphene biological diatom sponge mattress. ADVANTAGE - The mattress: releases negative ions and far-infrared rays; kills aphids and bacteria; and has specific physiotherapy and health care effects on human body. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the graphene biological diatom sponge mattress.