Nautilus Sport Series T5.18 LE-X Treadmill Oversized treadmill with large 3.0-horsepower, continuous-duty Hyperdrive motor system Patented React suspension deck and extra-large 20-by-60-inch running belt 12 preset workout programs, 3 custom programs, and 2 heart rate control programs 0.5 to 12 mph speed range; built-in stability bar; storage for two water bottles 375-pound weight capacity; measures 30 x 50 x 86 inches (W x H x D); lifetime frame warranty