The 10023 table has the same features as the 10020 table except that the pillar is moved to the back of the tabletop. Because of this, it is possible to move the table over the operating table to reach the items when standing on the other side, just like with a mayo table.
The special shape of the chassis of the table also makes it possible to stack the tables under each other to save space when not in use. This is an appreciated feature when working in preparation rooms where the space is limited.