In addition to the fact that it looks very strong, this type of support is very springy, which allows you to swing comfortably without risking your health. Such solutions have a rather strict limitation on the weight of the person who is sitting, so be very careful when choosing.
An interesting idea with great possibilities
These chairs have a very unusual shape and visual perception. This is a very interesting thing that allows you to completely transform the interior of your kitchen for a reasonable price:
What can you change in this idea
This example is far from the only form. But the most comfortable chairs of this type are those that have a soft seat and back. This will allow you to have a relaxed, leisurely conversation over a delicious meal. The harder models may be a matter of personal preference, but more often they are installed in cafes and restaurants. You can also vary very well in shape, and some modifications have a special footrest.