PREPARATION Before beginning assembly of product, make sure all parts are present. Compare parts with package contents list and hardware contents list. If any part is missing or damaged, do not attempt to assemble the product. Estimated Assembly Time: 15 minutes. Tools Required for Assembly key. Step 1: Step 2: Step 3: Place 2*Right leg (B) on diagonally, and 2*Left leg Put the assembled metal base (as step 1) at the Straighten up the assembled product, Assembly is (C) is place in another diagonal position.