| 摘要 |
A vehicle seat is provided with a seat heater capable of suppressing deformation of a heater wire therein. A seat heater 40 provided in a seat cushion 1 of a vehicle seat S includes a first heater wire and a second heater wire which are arranged on the opposite side to each other through the groove 20 provided on the surface of a cushion pad 10, and a groove portion heater wire 43 provided in the groove 20 for connecting the second heater wire with the first heater wire. The groove portion heater wire 43 includes one end portion extending toward a groove bottom 25 beyond a first corner 22 of the groove 20, the other end portion extending toward the groove bottom 25 beyond a second corner 23 of the groove 20, and a folded portion 46 folded in the central part of the groove bottom 25. The extending direction of at least one of the one end portion and the other end portion of the groove portion heater wire 43 is inclined with respect to the depth direction of the groove 20. |
