LifeSpan TR1200-DT5 Treadmill Desk The tr1200-dt5 treadmill desk workstation is a combination of LifeSpan's under desk treadmill base and manual height adjustable standing desk. The compact and motorized running machine measures 68.5" x 28.5" (L x W) with a large desktop surface area of 38" x 29" (W x D), providing an ergonomic boost to computer and laptop work. High capacity and quiet 2.25 HP electric motor with a 20-by-50-inch walking surface. Portable wheels for lightweight mobility providing space saving and storable versatility. Console readouts include: distance traveled, calories burned, walk and run time, step count and adjustable belt speed of 0.4 to 4 MPH. Bluetooth capability allows you to sync your activity data to an iPhone or Android using LifeSpan's free Active Trac app to track your progress over time.