Sorbus Health and Fitness Rubber Top Puzzle Exercise Mat High Density Foam Interlocking Gym Tiles provide a cushion to hard floor surfaces in playrooms, classrooms, gyms, and more! These Foam Floor Tiles are perfect for exercise, gymnastics mat, yoga, Crossfit, Pilates, Squats, MMA, Jiu Jitsu Mats, Fitness Equipment, Barbell Pad, Garage Flooring, Treadmill Mat, Tumbling Mat, Fitness Rooms, camping and poolside areas. Our floor mats for home gym are Large, cushioned, interlocking, and have a rubber top to make them very safe not only for exercise workouts but also to protect against damage to floors.