The SciFit Treadmill 110V is a treadmill that gets people moving and motivated to progress towards goals. It features a low starting speed of .1 mph that is adjustable in .1 increments up to 12 mph. It also features a walking surface of 22? by 62? and can elevate up to 15 degrees. Safety features include a dual emergency stop system and side handrail switches to adjust speed and elevation without disturbing the workout. The user weight capacity for treadmill is 550 lbs.