Interlocking rubber tiles with shock absorbing feature, meeting fall height standards, making it one of the best available flooring. Also good for exercising as it doesn't affect the knees as compared to regular version of rubber flooring available in the market. Highly durable design, suitable for different sports flooring. Providing the ideal surface for gym and free weight use. Easy to install due to its interlocking design. Easy to clean & maintain. Size: 20" x 20"