AmazonBasics B00IIFW2L4 Instrucciones De Montaje página 5

Step 3: Attach the arms to the seat cushion using four (D) bolts, two (C) bolts, and six (F) small
washers using the wrench (G).
C
F
D
F
5
G
Note: Arm rests are labeled with an L or an R
to indicate which side of the seat it is to be
placed on.
C
F
D
F