1) Parts: referring diagram as below:
 
2) Assembly Steps:
1.Match the numbered ends of each cross bar to the corresponding number on the front leg frame. Repeat this step for all four crossbars; Insert bolts and tighten with a phillips-head screwdriver or drill to assemble the front leg frame and cross bars, referring diagram as below:
 

2.Match the four crossbars to the holes in the rear leg frame. Insert bolts and tighten with phillips-head screw driver or drill. Repeat this step for all four crossbars, referring diagram as below:

 

3.Insert the frame plugs of seating board into the front and rear leg frames, referring diagram as below:

 
4.Insert self-tapping screw and tighten with a phillips-head screw driver or drill. With the front and rear leg frames fully assemblied, screw frame to seat bottom ; and put on the cap, referring diagram as below: