The Sonic floor lamp's dramatic arc of brushed steel illuminates any room with 2,000 lumens of energy-efficient 24W LED lighting. Rated to last 50,000 hours, the LED lighting is integrated into the lamp and softened by a frosted diffuser. The slender rectangular tube extends more than 7' and offers a smart switch with a full-range dimmer and five settings to find the perfect color temperature for your mood, from crisp to warm, at the touch of a finger. Anchoring the lamp is a rectangular white marble base that adds a hint of elegance. This lamp is powered by a 5' black cord. The Sonic LED arc lamp is also available with an antique brass or black metal finish.