Step 1 Position the Sofa on its front . as shown. Cushion move out then open to take the 5 Legs. Step 2 B Insert the Threaded Stem Into the threaded Hole C Install Leg into the Sofa by putting a Washer Ring on the threaded Stem and then (optional)Insert the threaded Stem into the threaded Hole at each Corner of the Bottom of the Sofa.Tighten by turning Leg clockwise.