An outstanding choice for the value of my money, I have been looking for it for a very long time, and I believe that it is for the best that you can almost never find anything like it since I am very pleased with the product.
Pros
The most amazing option, the swing mechanism, wheels that do not degrade the laminate, dependable construction, clear instructions, and the backrest is just comfort. I work at the computer for eight hours a day, and my back does not feel tired at all. I suggest this product to everyone.