The Oversize Indoor Practice Portable Pitching Mound is perfect for gymnasiums, athletic facilities, sport courts, and any indoor application. The full body, high performance poly protected resilient core construction gives pitchers a solid yet cushioned landing area reducing knee and ankle strain. Oversize model available for the tallest pitchers, longest strides and extra “noisy” wind ups. Larger back area is perfect for practicing pick off moves. The poly coating grips gymnasium floors without scratching. Simulated rubbers never wear out. The two piece design allows easy moving and storage, less than 60 lbs. per section!