Everything here is 49 inches or wider, and most of it is well past that, running to 96 inches. This is master bathroom furniture rather than a fixture, and it should be specified that way.
At this width the cabinet becomes the largest object in the room, so the finish carries the whole scheme. That is the argument for the leafed and lacquered pieces here over a plain white box: if it is going to be the thing you see first, it may as well be worth looking at.
Most of these take two basins, though an extra wide single with a long uninterrupted counter is worth considering if only one person really uses the room. Plumbing needs planning before the order, not after. Send us your wall dimensions and we will confirm the fit and send a specification drawing.