Step #1
Draw the base for the chair as shown and an oval for the support below.
Step #2
Enhance the sides of the seat as shown.
Step #3
Draw the arm rests as shown.
Step #4
Enhance the chair as shown.
Step #5
Join the arm rests to the base of the chair.
Step #6
Draw the other details as shown.
Step #7
Enhance the oval support stand as shown.
Step #8
Draw the support legs as shown.
Step #9
Draw the effect of cushioning.
Step #10
Complete the drawing with the final finishing touch.
