The four gilded legs on this table are not legs in the usual sense. They are corner stiles, and the case hangs from them.
The ordinary way to build a chest is to make a box and then fix legs underneath it. It is quick, and it works, but everything the legs carry passes through the joint where they meet the underside - a small area taking the whole weight of the case, the drawers and their contents, plus whatever gets leaned on the top.
Here the four corner members run in one length from the floor to the top corner of the table. The drawer rails are jointed into them at each level, so the case is assembled between the legs rather than resting on them. Load from every rail passes straight down through solid timber to the floor, and there is no single joint carrying everything.
It also fixes the carving. Because each corner is one continuous piece, the carved scroll that starts at the knee can run up through the corner without meeting a joint line - which is why the gold appears to travel unbroken from the foot to the top edge.