You can experiment with a variety of places to install downlights in your bedroom. Usually, you should be looking at areas that are not blocked by any objects and face your bed or tables directly. The area you choose to install your downlights depends on the type of downlights you are getting for your bedroom. For example, a surface mounted downlight needs to be installed on ceilings or walls where they project the light onto a wide area. Concealed downlights are usually placed behind objects such as beds or tables where the lighting effect is ambient and indirect. To avoid getting your areas incorrect, it is advised to install downlights right above your bed or on the four corners of your ceiling. If you want a more detailed approach, you can always take the help of an expert who can determine the best available areas for you.