These two patterns have only one thing in common. They're volume. The first turns out to be almost double, while the second has its volume due to lush chains connected in a certain order, and this pattern has a curved shape, and if it is crushed, it will still retain its volume. That is why they are most suitable for capes on chairs and stools, and if you have enough patience, for mats. Besides, they can be crocheted in different colors. I have such colourful things, because the yarn is dyed in sections, and if you have different yarn leftovers, you can make simple colourful patterns. You can make a mat with the second pattern with lining, so it will be even more volume and softer.
I will continue making tutorials on this topic. In my opinion, such rugs, especially on chairs or stools, are relevant.