Step Insert barrel nut (G1) to the cross wood panels(C) and tighten them to the leg(A) with bolts(G) and nuts (J). Insert metal tubes to the leg(A), then tighten tubes (D) with bolts (H). Step ANE Assemble another leg (B) to wood cross panels (C) & metal tubes using bolts Step 4 Place the cushion seat (F) onto the wood base and screw it with wooden screws (I). Warning: not stand on this shoe rack and do not use it as a step ladder. not use this shoe rack unless all bolts&screws are assembled and tightened.