This fits in any home application using 120 volt standard outlet. . Quite and comfortable. Easy to clean and maintain. These units are in hundreds of homes since 1995. Energy efficient ballast so you do not have to worry about high electrical cost. Gives great tanning results too. Affordable price and 98 per cent pre assemble when you recieve it. Easy to follow owners manual with tanning kit to get you going. A great gift too! Call today for the Best price and see why friends recommend us. No pressure, freindly sales staff.