Kotatsu or kotatsu table is a traditional Japanese table used in both Japanese homes and restaurants. The kotatsu is the most extensively used piece of furniture in a Japanese home. Our kotatsu heated table features a heater in the center and the removable reversible top is placed over a futon or comfortor (not included) to contain the heat. Made in Japan, our kotatsu features a reversible kotatsu tabletop (dark gray and light gray) with a wooden frame construction, durable black resin legs. Includes the electric heater! The electric heater of the kotatsu features a dial gauge thermostat with 3 settings and a protective grill.