"Work Mode" limiting the speed to 0.5-2.5 mph. In work mode, you can easily roll the treadmill under your desk or workstation and get your steps in while you stay productive. An LED Display on the deck keeps your most important metrics in clear vision with the handlebar up or down in work mode. The low-profile design, foldable handlebar and built-in wheels make storing the treadmill under your bed or couch easy and convenient. DESIGN & DETAILS: Easy to Use and Easy Storage Slim and Ultra-Compact Design Powerful and Quiet Brushless Motor Foldable Support Arms LED Display Remote Operation Speed Range 0.5-7.5 mph Running Surface 16.5 x 43.3 Device Holder Work mode Speed Control 2.5 mph* Visible Markers on Tread