Alleviate eyestrain while reading and craft making with this swing-arm floor lamp. The bulb mimics natural daylight, allowing you to work or read for extended periods without suffering typical eye strain from incandescent and halogen bulbs. Great for SAD relief. The swing-arm stretches 13-3/4 inches from the base and the 25-watt bulb lasts for 10,000 hours. A seven foot cord and plug is provided.