This floor lamp requires 1 bulb, E26 socket base 60 W max, is not dimmable and is UL approved for dry location with a 1 year warranty. Great for office, bedroom, living rooms and commercial use. Height adjustable8-ft cord provides ample reachLED compatibleSwitch inside lamp headCan be used for both commercial or residential Dainolite Fedora 52-In Aged Brass Pharmacy Floor Lamp DM1958F-AGB - Reno-Depot