That’s just showing what you need at each location; how you get it there is up to you. But you’re going to have 6 CCC’s at each box, so if you combine them to one conduit, de-rating factors will apply.
Each furniture piece is going to have a whip with 3 circuits coming out of it. You just need to put a box at each location with 3 circuits each.
The last several I’ve done had a carflex whip with one dedicated circuit and one multiwire circuit. Pull a neutral for each to be safe but you may have to go back and install handle ties if yours have multiwire circuits.
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