Coffee Tables are essentially identical to normal Tables with the exception of being half a block high instead of a full block. Coffee Tables also have a thinner top and slimmer legs compared to tables.
They have a height of half a block and can be walked on top of just like slabs.
Unlike slabs, two coffee tables cannot be stacked on top of each other inside of the same block space.
Just like normal tables, when placed, the legs of a coffee table will rearrange themselves to connect to adjacent coffee table blocks, However a wooden coffee table will not connect to a cobblestone coffee table.