Magician Zach King demonstrates a series of optical illusions made by possible by a wide range of furniture. Check it out above.
In the video, which has amassed more than 6.6 million views, King shows and explains how each illusion is possible.
Except for the last one. That's up for us to determine. Let us know in the comments if you think you figured it out.
Have something to say? Share your thoughts with us in the comments below.