Great question and a great video.
I am planning on making some of the tablecloth hammocks for all 4 of us in our family. One 6 year old girl and a 10 year old boy. I plan to make them full size so they can grow in to them.
I ordered the tablecloths this last weekend and I CAN'T WAIT for them to arrive. It is killing me waiting. I also want to add bug nets, but one step at a time.