Table of Contents Artificial Turf Structure Artificial Turf: A Guide to Synthetic Grass for Athletic Fields and Outdoor Surfaces Artificial turf, also known as “Astroturf,” is a type of synthetic grass that is often used in place of natural grass on athletic fields, playgrounds, and other outdoor surfaces. It was first introduced in the 1960s and has since become popular due to its durability, low maintenance requirements, and ability to withstand heavy use.