Temperature-adjusting cushion

The utility model belongs to the field of cushions and particularly relates to a temperature-adjusting cushion, comprising a bottom surface layer, a middle layer and a surface layer, wherein the middle layer is provided with a water pipe (2) which is arranged circuitously; two ends of the water pipe (2) are respectively provided with a connector I (3) and a connector II (7) which are respectively connected with a water tank I (5) and a water tank II (8); water outlets of the water tanks are provided with a switch I (4) and a switch II (9); and the water outlet of the water tank I (5) is provided with a small water pump (6). In the temperature-adjusting cushion, the water pipe is embedded in the cushion, heat is taken away or increased by flowing of water, the water is lower in cost, no wires penetrate through the cushion, and the hidden hazard of electric leakage is avoided, so that the use is safe.