Leisure Works 539 Foldable Treadmill Made for the avid walker with a whisper quiet 1.25 Continuous Duty Motor (2.5 HP Peak) Takes up only 21" x 24" of floor space when folded Operates at speeds from 1.0 to 6.0 mph Spacious 37" x 13" walking surface Electronics show time, speed, distance, calories, and has a scan function