This heavy-duty wheeled sign base includes a stub for any of your two-inch by two-inch square posts (maximum height recommendation is eight feet). Large footprint makes for a stable base, and sandbags can be added to increase weight.
Constructed of two-inch by two-inch 14-gauge steel tubing painted safety yellow. 33" W x 43" L and 45 pounds with seven-inch plastic turf wheels.
Intended for use with feedback or larger signs.