Three way reliable touch sensor control. Requires three 25 watt bulbs. Low, medium, high and off paces. Polarized plug for added safety. Tinted glass shade. 30 days warranty. 14. 5 in. Dia. x 23.5 in. H (5 lbs.) Add a touch of light to your living spaces with this 3-way touch lamp. Adjust the light you need with just a touch of your hand. No more trying to find the switch in a dark room, this lamp is always ready for your touch. Simply touch any metal surface and you will put this lamp through its paces. Use a single level light bulb, no need to use a 3-way bulb.