This is a vertically adjustable electric table which has two columns. Two columns enable it to operate with two systems (FT + RC or TMS + OA). This makes it a much more stable than a one column table. In addition to these facilities it also makes wheel chair access easier. Table top is of 120/123 x 55 cm (w x d). It is vertically adjustable in the range of 60 - 90 cm.