Mine is really old, solid wood, probably hand made by some farmer/craftsman and originally used as a farmhouse kitchen cupboard. It has two drawers at the top and a cupboard part below.
I have two buffet lamps on top, a pewter bowl with a lid that contains miscellaneous lost and found items that I know people will come looking for one day, and a bowl of pot pourri.
I keep large serving dishes, Christmas china, crystal, spare cups and saucers from the 'good' china and things like the gravy boat that I don't use much in the bottom part. I also have two wine glasses containing some sort of greeny-blue solidified goop with googly eyes stuck on that DS made when he was about 4. I think they were supposed to be jellyfish. I used to have two spooky voodoo dolls from New Orleans that someone gave me but they struck terror into the heart of one of the DDs so I got rid of them.
In the drawers I have table mats and a tablecloth, the table runner that gets put out at Christmas and Easter, some silver serving utensils that I don't use often, the emergency candles, many candle stumps and fancy candlesticks, a pack or two of cards, a spare key for the car and some other bits and pieces.