This AZUMAYA Folding Legs Wooden Kotatsu Heater Table Oak Brown with Herringbone Pattern Table Top KT-111 has AC 100-Voltage, 300-Watt and 50-60Hz for Japanese Home Living. It might need a voltage converter to USA 120V ones for USA electric Home and Living. Made of a High Quality Natural Solid Rubber Wood and Natural Wooden Oak Brown Herringbone Pattern Veneer Table Top with a Satin Finish. *Product Opened Display Size: W36" x D20" x H14.5" (inches) *Product Size with Folding: W36" x D20" x H5" (inches) *Product Display Weight: 26.5 LB (12kg) *Maximum Loading on Table Top: 45 LB (20kg) *Package Size: W39" x D22" x H6" (inches) *Package Weight: 35 pounds. *Heater Type: AC 100-Voltage, 300-Watt and 50-60Hz (MS-303H) with handed Temperature Control Knob and On/Off power switch cable plug included. *This product is already assembled. *Product Origin: Made in Vietnam. *Product Quality Control: by Azumaya Japan. This product is very popular in Japan.