▎ 摘　　要

NOVELTY - This utility model belongs to domestic mattress technical field, specifically relates to a graphene composite film of far infrared heating mattress. The mattress of the utility model circuit control system comprises a power supply, a main power switch, a temperature sensor, a temperature controller, a graphene composite film counter electrode, a main power switch, a graphene composite film counter electrode in series on the power supply. the temperature controller is connected with the two sides of the power supply, the temperature sensor is set on graphene composite film, a mattress comprising an upper layer bed cover, a graphene composite film, hook and loop fastener, the lower bed shield, graphene composite membrane set at the two sides of graphene composite film counter electrode; the upper bed shield, the lower bed cover; graphene composite film by peripheral stitching and hook and loop fastener attached. electric energy of mattress of the utility model has high utilization rate, low power, simple in structure, safe and reliable.