THE STRAIGHT WHEELS were DESIGNED BY A CATERER, To move 60 inch round, 6'& 8' White Resin Buffet Tables, used for Corporate event tables, Guests tables, Office Folding Tables. The Straight Wheel can be attached other Round or Rectangular Folding Tables of different lengths, creating a professional set-up for differents events and reducing the chances of causing injury to ones self. Each Wheels is Rated at 250 Pounds of Load Capacity (Four Wheels Support Approximately 1,000 Pounds, which is More Than the Table Rating). Effortlessly, Wheel the Buffet Table to the Kitchen, Load it Up with Chafers, Food items, Beverages, Serving Utensils, Etc., and then Smoothly Glide the Table into its designated Location. Saves Substantially on Labor. Cuts Down on the Number of Trips Between Locations. No Special Tools Needed to Attach. Does Raise the Table Height 5 inches. No Cutting of Table Legs. Most Tables can be Folded with the Wheels Left On. Easy to Attach…Easy to Remove. The Straight Wheels will fit to folding legs with a leg diameter of 1' or 1-1/4 of an inch. Fits almost any Folding Table. The Straight Wheels Heavy Duty Locking Wheels, Add Versatility and Flexibility to Rectangular Office Folding Tables. Fits virtually any Folding Table with a Standard Diameter Table Legs of 1" or 1-1/4" MADE IN USA. PATENT PENDING #16,795,330