Arizona Super Bowl's grass turf required nearly 2-year process
Case Study: Arizona Cardinals' new state-of-the-art retractable stadium roof – IAEI Magazine
Is State Farm Stadium turf or grass? Story behind unique Super Bowl LVII field – NBC Sports Chicago
Column: SDSU's new stadium gets 'A' grades for at least two features - The San Diego Union-Tribune
Moving the Super Bowl turf outside at State Farm Stadium : r/nextfuckinglevel
What Was the Problem with the Turf at Super Bowl 2023?
What is NFL's Arizona Cardinals stadium capacity and is the field grass or artificial turf?
Facts about State Farm Stadium, site of Super Bowl LVII
I Feel the Turf Move - Phoenix Home & Garden
The Stadium In The Desert - State Farm Stadium