1.5 tatami type; Power consumption: 355 W; Power cord: Approx. 4.9 ft (1.5 m); Temperature adjustment scales: 5 levels; Cut timer: 6 hours; Surface temperature: (medium) about 36 degrees (high) about 45 degrees (medium) 170 Wh; Electricity bill (per hour): Approx. 4.6 yen (high) 2 yen ● Dust mites Extermination ● Folds small for compact storage (12 folds) ● Package Size: Width 20.1 x Depth 18.9 inches (51 x 48 cm)