How high above the finished floor are switches located in the living room?

The standard height for switches in residential settings is typically around 46 inches (1.17 meters) above the finished floor. This height is widely accepted as it provides convenience for most users while adhering to accessibility guidelines. Placing switches at this height allows for easy access from a standing position, making it practical for general use in living areas.

In many building codes, including those that follow the Americans with Disabilities Act (ADA) recommendations, this height balances the needs of both able-bodied individuals and those who may have mobility challenges. While some locales may have slight variations in their requirements or recommendations, 46 inches is a common nominal height that reflects best practices in residential electrical installations.

The other options listed may be either too low or too high for typical residential electrical installations, which can lead to accessibility issues or non-compliance with established guidelines. Therefore, 46 inches stands out as the most appropriate choice for switch height in living rooms.