I have never understood why people have to be condescending even with the most basic questions on forums.
Yes, I am sure I want these (really not that expensive in the grand scheme of owning a travel trailer) products. Or similar. We have had a trailer for 6 years, and we are on our 3rd season with this particular one.
If you have a suggestion for a similar "less expensive" cargo net for books, small stuffed animals, etc. for bedside feel free to suggest them. Based on your response you would have thought I was suggesting some outlandish $5000 change to the trailer.