Goal: I want to know what kind of material is used in the vintage handmade sofa, so view the description and price of this sofa for me. 
Steps:
action: action_type: click
step_instruction: Click on the image of vintage handmade sofa.
action: action_type: scroll
direction: down
step_instruction: scroll up
action: action_type: click
step_instruction: Click on the tab "see full description".