Electric stand - 3 column Sitt & Stå tables makes it possible to create a more mobile and more flexible working patterns. Thus preventing sore back and shoulders. By varying the posture can also avoid congestion and wear and tear.    In addition, the brain feels good that we stand. Blood circulation increases and therefore also increases oxygenation of the blood, including a morestimulated the brain as a result. Argument hard to ignore. Electric stand - 3 column, includes a number of different variations on the tops, see the PDF info for more details.