Warmrails Traditional Towel Warmer & Drying Rack, Brass Dual-purpose heated towel rack in brass can be wall mounted or used as a free-standing unit Plugs into standard electrical outlet; 7-foot cord with illuminated on/off switch on cord Dry heating elements utilize Filatherm technology, provide years of maintenance free and energy-efficient heat Measures 21 by 34 x 6.25 inches (WxHxD) freestanding; 21 by 32.5 by 3.75 inches (WxHxD) wall-mounted Easy, minimal installation--mounting hardware included, requires basic tools