The description for this lamp mentions that it is dimmable, which was one of the selling features I was looking for in a floor lamp. But for the life of me I cant find any way to dim the bulb. I put a dimmable bulb in the socket but it appears that the button on the cord only turns it off and on. I tried rotating the button but nothing happens. What am I missing 
Regardless, I do love the look of this lamp and intend to keep it. It matches the decor I have in mind perfectly.