2402XT-3 °° STEP 1: Put the glass top on the legs and half tighten the 8 screws. STEP 2: Rotate out the glass leaf, and slightly rotate the legs to make the leaf to be parallel to the main glass top with suitable gap and then raise the leaf up CAUTION: This glass top is very heavy and needs to be handled by 4 people. When assembling be sure to secure the legs in position so they can not tip over. The legs can not support the weight of the table on the side, the legs must be upright at all times.