ASSEMBLY INSTRUCTION Hardware List D ( Chair | 1PC @ Back left leg. 1PC & Back right leg " 1PC @ Frangible | PCS A Bolts® | PCS B Washer | PCS C Allen Key ¢ 1PC PER-ASSEMBLY PREPARATION: 1.Please put on clean space to assemble to avoid damages on chairs. 2. About hardware: tighten all screws firstly the legs to level; tighten the screws the remaining 10%. 3. weight capacity:300 pounds.