I'd like to get a new end table to go next to my living room couch. Any suggestions on what would look good?

Right now we have a grey knitted CB2 pouf on one side of the couch , and an inexpensive, grey, faux leather, rectangular storage ottoman on the other. In the middle is a CB2 coffee table with a marble top and chrome base. The couch is slate grey.

I like the shape of the rectangular ottoman, but would like to get something more polished looking.

I could also put the end table where the pouf currently is, and move the pouf to where the ottoman is now.

We we don't really have an entryway or foyer in our apartment, so when you walk in you're basically walking straight into the living room.