Seat is required

Not a few lovers and sit at the computer, covered with a blanket and at the same time putting your legs on a chair. Of course, that the working chair at this moment will lose, as a more massive seat is required with an impressive support. In such a situation, the ability to spin to the sides is not so important. In any circumstances, you should not use a stool when working with a computer. In view of the absence of the back, the back muscles are rapidly tired, and in the end this can even become the cause of pain in the spine. It is not recommended to sit without support for the back to children, in view of the fragile muscles and bones.