This classic towel warmer design in a brushed finish features 20 straight horizontal bars in a 4-4-5-7 bar configuration. The bars are ideally spaced to hold 4 towels. This unit warms and dries towels while helping to keep bathrooms mold and mildew free. Overall dimensions are 20.5"W x 53"H. Accessories such as Bathrobe Hangers or Shelf Bars and Programmable Timers can be added to the unit for extra functionality. Wiring is also available on the left side for an extra charge, upon request.