HEATEC Washable Heated Foot Warmer Mat II AM-152 (H) Beige Rated: AC100V 50/60Hz Power Consumption: 75W Dimensions: Length (approx.) 150 x Width (approx.) 100 (when spread) cm Weight: Main unit/approx. 2.2kg (including controller) Cord Length: ・Power cord: approx. 2m ・Main unit cord: approx. 1m Material: ・Surface: 100% Polyester ・Backing: 100% Polyester ・Controller: ABS resin Specifications: ・Mat mode/Sleep mode switching ・High/Low switching ・Room temperature sensor ・Dust mite removal function ・Automatic shut-off timer (Mat mode: 3 hours/Sleep mode: 12 hours) Product Overview This mat snugly wraps your feet inside your futon, warming them up thoroughly! It's unpleasant to get into a cold futon in the winter. Some people may have trouble falling asleep. The heated foot warmer mat solves these problems. Simply place it inside your existing futon to easily warm your feet. Adjustable in 2 stages The height (length) of the foot pocket can be adjusted in two stages with hook buttons. The foot pocket has built-in heaters on both the top and bottom, doubling the warmth. It can warm your heels, calves, and toes simultaneously. The hand-held controller with a room temperature sensor allows you to adjust the temperature between high and low. The inside uses boa fabric for a comfortable feel and improved heat retention. It's machine washable, so you can always keep it clean. It has an automatic shut-off timer that turns off after 12 hours in sleep mode and 3 hours in mat mode. Electricity costs are economical, about 1.7 yen per hour (in mat mode). Turn it on only when you need it, supports zone heating.