The ufo-lift with a column diameter of 95mm and 65mm stands on a disc base with a diameter of 550mm to 900mm. This enables the mounting of a heavy table top, even with a bigger diameter. The height adjustment by gas spring is done by manual release as illustrated or alternatively by foot switch at the lower part of the column. A useful inclination fitting can put the table top into a vertical position (transport) or tilt it by 7° (lectern).