This bed extender is excellent. The mod makes it even better, do it, thank me with a thumbs up!
You can buy the extender here: https://amzn.to/2To0TWa
Black mesh used in the video: https://amzn.to/38pd8Gd
Self-tapping screws: https://amzn.to/2PP4Fpg
More screws to consider: https://amzn.to/439wxbq