The BSG10X gym comes 90 percent pre-assembled in one box. The compact frame is less than 4 feet wide and 6 1/2 feet tall, allowing easy installation in any room. A stable platform and multiple seat adjustments let the BSG10X accommodate users of all sizes. A 160-pound adjustable weight stack, high, mid, and low pulleys, and an 8-position adjustable press arm and leg developer station enable you to perform over 40 exercises safely and biomechanically correctly.