More to explore:
I saw a few styles of these (a little smaller though) at World Market yesterday. Almost brought one home!
I have a three tier similar to this one from World Market and I adore it.
Drea Bar Cart at Joss & Main
Rosman Bar Cart at Joss & Main
I've been wanting a bar cart for AAAAGES!
bar cart turned bookcase
bar mounted corkscrew for bar cart
glam bar cart
All The Essentials Cart | dotandbo.com
Lowndes Barstool at Joss & Main