NexHT 89108 is a manual treadmill designed for home use. It features a running belt that can be adjusted to the left or right to ensure a centered position, and its tension can be modified to achieve a comfortable running experience. The treadmill includes a display that shows workout data such as time, speed, distance, and calories burned. The scan function allows users to cycle through this data every six seconds. It also has a towel rack and slope adjusting feet for added convenience.