This heavy-duty shelf truck has four five-inch casters - two swivel and two rigid quiet, non-marking. It is blue. It has 14-gauge steel shelves and a 1/8-inch thick x 1 1/2-inch angle post. It has 1 1/2-inch lip shelves. The overall measurements are 39 x 24 x 36 inches. The shelf length is 36 inches, the width is 24 inches. There are two shelves with a 600-pound capacity per shelf. The distance between the shelves is 27 inches. The handle is 36 inches high and the top shelf height is 36 inches.