Step one:
First draw two arcs and connect them to form a curved rectangle.
Step 2:
Then draw an arc and a vertical line outside to connect them.
Step Three:
Then draw lines inside, making sure the sides are vertical.
Step 4:
Next, draw a few more arcs on the outside to connect them to form the legs of the chair.
Step 5:
After the chair is drawn, draw a few radial lines on the outside.
Step 6:
The radial lines are connected with arcs in the middle, and vertical lines are drawn below as the umbrella handle.
Step 7:
Finally, paint it with a nice color, and the beach chair is ready.