With Brandon Gore's Orson Coffee Table you don't have to worry about guests not using a coaster for their drinks. That's because it's got a row of saucers built-in providing plenty of safe spots to place a beverage.
And even if a guest failed to use one of the saucers it's no big deal. Instead of being made of a beautifully-finished wood that's prone to rings and stains, the table's actually cast from a composite concrete covered with a reactive sealer that will shrug off any liquids. And worse comes to worse, a small stain is nothing a rented industrial grinder couldn't deal with. More here.