SmartLight, White Finish, Natural Spectrum, Gooseneck Table Lamp, With On/Off Push Button Switch, Height Adjusts From 15" With 90 Degree Position To 26.5" Extended, Sturdy Base Measures 8.25" x 6.25", 72" Cord, 27W Fluorescent Bulb Included, Comparable To 150W Of Brightness, Simulates Natural Sunlight, Produces Glare Free Reading, Reduces Eyestrain & Fatigue, For Replacement Bulb Use #Cfml27vlx, UL Listed, Boxed.