Single Sink vs. Double Sink Vanity: Which is Best for Your Bathroom Either way, you may choose a convenient single-sink vanity or a more comfortable double vanity, such as a 58 double sink vanity. Your decision will be the backdrop of the whole room. Think of all your options before deciding on the aesthetic your bathroom will combine with functionality. Read more:- https://www.webblogworld.com/s....ingle-sink-vs-double