Single-stage chrome-plated rams maximize its high reach operated by a under-friendly foot pedal. Extra-wide base lowers center of gravity and promotes stability. Unique handle release pedal provides safety in lowering the load. Saddle Base 15-1/2" x 12-5/8"; Exp. Saddle Area Min: 15-1/2" x 12-5/8"; Exp. Saddle Area Max: 24-1/2" x 18-7/8". Rugged steel wheels and full swivel ball bearing casters. One year limited manufacturers warranty.