In this video, the YouTuber tests several unusual products, including invisible chairs that strap to your legs (which don't work well), a gardening chair that you wear around your waist (uncomfortable but somewhat functional), a portable chair that unfolds (uncomfortable and not very practical), and an umbrella hat (surprisingly effective at keeping the rain off). The YouTuber expresses skepticism about the usefulness of these products and provides comical commentary throughout the testing process.
Here are the key facts extracted from the text:
1. The person purchased and tested various dumb products from Amazon.
2. They tried "invisible chairs" that strap to your legs but found them uncomfortable and impractical for walking.
3. There were no clear instructions for the invisible chairs.
4. They also tested a portable gardening chair that was uncomfortable but technically functional.
5. They tried a compact chair called the "Sit Pack," which they found uncomfortable and impractical.
6. They examined an umbrella hat that initially seemed large and absurd but surprisingly kept them dry in the rain, as long as they walked slowly and kept their arms in.
These facts summarize the key information without including any opinions.