AFG 3.1 AT Treadmill 2.75 HP continuous-duty motor ; Speed range 0.5-12 mph Incline 0-15%; Specialty Folding H-Frame Tread belt 20 x 55 with active response cushioning 10 Programs (Manual, Speed Intervals, Peak Intervals, Stamina Builder, Weight Loss, Golf Course, Foot Hills, Mountain Climb, Custom 1 & 2) Warranty: Lifetime frame and motor, 3 Year Parts, 1 Year Labor. User capacity 325 lbs