When I found these trolleys of BordBar was impossible not to remember the days I worked for an airline company ;)
BordBar had the excellent idea of taking the trolleys out of airplanes and bringing them into people's home. Loved it! And you can personalize the whole thing (outside and inside - they have different types of trays: for bottles, coffee capsules, made of glass, aluminum, etc.)
You can also rent the pieces. Which maybe a good alternative, since they're not cheap. But they are multi-purpose and can be used not only as a bar, but also as a coffee station or even to store books and dvds.
Airplane lovers will love this! (I did!)