In 1997 in Germany research which has revealed has been conducted that many diseases of a backbone are connected with motionless, a sedentary life of people. Recently the law on which not less than 20 % of tables at offices should be intended for work in standing position has been entered into Germany. The company Walter Knoll has developed an unusual table Exec-V which will allow to work both sitting, and standing. By means of an adjustable table-top it is possible to change the pose in a current of day that stimulates work of blood system and all organism as a whole.