What is the minimum width required for a clothing storage closet in a resident room?

The minimum width required for a clothing storage closet in a residential room is generally 2 feet. This requirement aligns with the basic functional needs for accessing hanging clothes, which typically do not require a wider space to accommodate standard hangers and allow for sufficient maneuverability within the closet. A width of 2 feet strikes a balance between providing enough space for clothing storage while being compact enough for residential spaces, which often have limited square footage. This standard is often codified in building regulations and guidelines for residential design, ensuring that closets are functional without taking up excessive space in a room.

Wider options may be advantageous for certain designs but are not mandated by minimum standards, making 2 feet the correct choice in this context.