Reinforced center seat of seat

The utility model provides a reinforced center seat of a seat. The reinforced center seat comprises a center cylinder and a plurality of supporting legs which are distributed around the axis of the center cylinder at intervals. The head end of each support leg is fixedly connected with the central cylinder, and each support leg obliquely extends downwards from the head end to the tail end; the supporting legs are hollow pipes; a foot pad is arranged at the tail end of each supporting foot; the foot pad comprises a main body part as well as a connecting part and a bottom pad part which are positioned on one side of the main body part, and the connecting part is positioned above the bottom pad part; the connecting part is embedded and inserted into a pipe orifice at the tail end of the supporting leg; the main body part covers a pipe orifice at the tail end of the supporting leg to plug the pipe orifice; the bottom cushion part is cushioned below the supporting legs, and the top side of the bottom cushion part