Hit the ideal middle height for plyometric drills with an 18-inch steel jump box rated at 500 lbs. The powder-coated trapezoidal frame provides a low center of gravity for maximum stability during explosive box jumps and step-ups. A textured silicone landing surface and anti-slip rubber feet ensure secure footing on any floor type. Quick bolt-together assembly gets the platform ready in minutes, and the compact size stores easily when training space is shared.