HARDWARE DINING HEIGHT CHAIR X10 ASSEMBLY INSTRUCTIONS Do not fully tighten the bolts until all bolts' are started. Once all bolts are inserted, then go back and tighten all the bolts. SEAT/BACK ASSEMBLY RIGHT ARM 1) Attach the seat fo the back with 2 A bolts. Make sure the back is fully upright. Make bolts snug, but do not over tighten. 2) Attach the seat and back assembly from step 1 to the right arm with 3 A bolts, STARTING with the rear seat bolt 3) Repeat for left am.