Personally, I would recommend trying to achieve what you like without mods/cc when possible, as they can break your game if not properly maintained. There are a number of table versions, especially as you add packs (and not all have 4 legs, etc.). I would recommend learning to use the moo (move objects on) cheat and playing around with various combinations of table(s) to find a pattern/blend/seating number that you enjoy for your purposes. Make sure you play test them afterward for full usability for the sims as intended, though.
Scroll a bit down the page to the "How can you move objects anywhere you want?" section ("bb.moveobjects on" cheat):
https://www.ea.com/games/the-sims/the-sims-4/pc/how-to-cheat
Right. Life is all about living within the confines of only what is given to you, rather than exploring.
