How Much Space Between Vanity And Wall

Doesn't matter as long as it doesn't create a safety factor.

How Much Space Between Vanity And Wall. We will have a 6 foot vanity between 2 walls. I've got a 26 space between the studs.

Master bath with white cabinets and vanity seat
Master bath with white cabinets and vanity seat from burrowscabinets.com
How much space between vanity and mirror? I'm installing a 48 vanity myself and i'm wondering what i should do to about the gaps on each side. I had planned on a 2 cm (3/4) counter, 30 high cabinet (all drawers), with a toe kick area just over 5 tall.

I personally would make it none or a lot (at least a foot).

You know your current vanity has got to go. I am thinking about doing away with. Loosen the caulk between the vanity and the wall with a utility knife. I'd leave 6 of space between the tub and the left vanity.