To provide a one-sided fixed desk with a freely placeable wagon which does not cause the problem of uplift even if it is a fixed desk which is equipped with a frame structure of a small depth especially suitable for a one-sided desk with a freely placeable wagon.

A connected desk frame has end legs EL on both outer ends and an intermediate leg CL in an intermediate position under top plates 13 and 14 on the further side of the connected top plates 13 and 14 (on the front end of the depth of the top plates) and has top plate support arms 9 which extend toward the front. The fixed desk is formed by allowing the connected desk frame to support the connected top plates 13 and 14 and attaching end leg members such as panels to the outside of the two end legs EL and EL. In this case, the front side of the end leg members are projected toward the front from the front side of the top plates 13 and 14.