Usually, the minimum area required for a master bedroom with walk in closet cabinets should be more than 15 square meters. This area is enough to accommodate the basic layout of the walk in closet cabinets while also ensuring the comfort of the bedroom.

If you want more storage space or can accommodate two people, the ideal walk in closet cabinet area is usually 6 feet x 6 feet (about 1.8 meters x 1.8 meters) or larger. This size of wardrobe can accommodate three walls of hanging rods, drawers, shoe racks and other storage facilities, while still providing a certain amount of room for movement.