I saw a lamp just like this at Crate & Barrel for more than double the price.  This lamp looks just like it, so is exactly what I wanted.  The box didn't come with in-depth instructions, so I first wasn't aware that the top piece extended.  I almost returned it before I saw the instructions posted on my online account, but was happy to know it did turn out like the picture.  The marble bottom is sturdy and the rest of the lamp is great quality.  

Pros: Great value, like the picture, great light
Cons: no in-box instructions