CASTER BASE * Deluxe 3 Prong Plug *All Standard (Gooseneck) chrome exam lamp with a reinforced head and 7 foot cord *Vented shade and a dimpled surface inner reflector that increases the intensity and uniformity of the light while preventing heat build-up * Heavy base - 6 Lbs.  10 5/8  Diameter chrome * Height adjustment 34  to 72  * 12  flexible arm permits positioning in any direction * Uses 60 Watt bulb (not included) * UL and CUL listed *Shipping