The SOLE TT8 treadmill offers uncompromising quality for years of use. It performs at the same level as—and is comparable to—commercial models at a higher price point. The TT8 treadmill boasts a twenty-two inch wide running surface and an all-steel reinforced framework rated for users up to 400 lbs. In addition to 15 levels of incline, the TT8 treadmill deck now includes 6 levels of decline to mimic a more natural outdoor workout from the comfort of your home.