Versatile product employs horizontal rebounding technology, allowing the user to perform functional movements with gravity-induced resistance to gradually load the target area of the body. Smooth-gliding bench supports the user’s body weight and reduces compressive joint forces. Measures 30"W x 104"L x 48"H. Weight: 185 lbs. Recommended floor space: 3’ x 10’. Resistance: 2.5 lbs.– 220 lbs. Three packages available.