The height of the pendant light and the length of its chain or cord will depend on each room and style. Here are a few guidelines for the most typical pendant light locations:
Size and shape of light bulbs will vary based on the light fixture. With that said, we highly recommend that you use LED light bulbs.
Most LEDs share the same base as incandescent bulbs and last for 10 times longer. This will reduce the need for light bulb changes.
You can determine the size of the bulb needed based on the letter and number labeled on the pendant light. Usually, household light bulbs are sized with an E12 or E26 base, and the majority of light fixtures are designed with this in mind.