The top is made using 5 x 10 x 3/16 sheet steel supported by 3x3x1/4 angle welded around the perimeter. The table is supported by steel horses made using 2 x 2 x 1/8 angle. The table can be disassembled and moved in pieces. I can load the table top onto your trailer at the above price. You can build one of these your self but the cost of the steel alone is near $800.00.