Size: Approx. 66.9 x 31.5 inches (170 x 80 cm); Weight: Approx. 3.7 lbs (1.74 kg); Power Consumption: 75 W; Electricity Bill: Approx. 1.3 yen per hour; Surface Cloth: 100% polyester; Back Fabric: 100% polyester, 40% cotton; Features: Room temperature sensor, reverse side stop sliding, washable mat, mites removal, stepless temperature adjustment. Timer