What is the optimal height for a wall sconce to be mounted above the bed in a bedroom?

The best installation height of the bedroom bedside wall lamp is usually about 1.5 to 1.7 meters from the ground, this height can ensure that the light is not too high to lead to light dispersion, nor too low to cause inconvenience or safety hazards. If the height of the bed is low, the installation height of the wall lamp should be adjusted accordingly, for example, if the bed plus mattress height is about 90 centimeters, the height of the wall lamp is set at about 180 centimeters is more appropriate, and should be located above the headboard. In addition, the wall lamp pick out the wall distance is recommended between 9.5 to 49 centimeters, to ensure the use of comfortable and beautiful. Such a height setting is conducive to providing good reading light, while avoiding direct light in the eyes, creating a practical and comfortable sleeping environment.