Real Feel Fairway and Rough Turf in One Rough turf is 45MM,fairway turf is 21MM. Practice chipping and pitching on the fairway turf. Practice driving and swing mechanics on the rough turf. Training Aid for Golfers of All Levels Built-in alignment lines provide instant feedback, helping golfers of all levels improve swing accuracy, consistency, and overall performance. Whether you re just starting out or are refining your skills, our golf hitting mat is your trusted companion. Indoor and Outdoor Use Perfect for practicing in your backyard, garage, or at the golf range.