Check the listing for details. StairMaster SM3 Stair Machine. Color: Gray, Condition: Used. Listed at 2850.00 USD. StairMaster® Stepmill® SM3 MSRP: $4,699 LIGHT COMMERCIAL MODEL Order Your New StairMaster Stepmill SM3 Today!Launching this fall is the new StairMaster StepMill 3 (SM3)! The newest member of the StairMaster Family, the SM3 is designed for both home and light commercial use. Smaller than it's big brother, the SM5, this will be a great new alternative for customers who desire a high-intensity workout, but have space limitations. Backed by nearly 30 years of expertise in Stair climbing workouts, the new StairMaster StepMill 3 is sure to be a hit! SPECIFICATIONS:Product Dimension46" L x 29" W x 73" H (117cm x 74cm x 185cmProduct Weight227lbs (103 kg)Power RequirementsInput Voltage 100-240 VAC 5060 Hz 100 VADisplayBacklit LCD ConsoleWorkoutsStandard console programsDrive SystemElectronically controlled alternator, brake, and drive chain precisly controls the stair speed allowing a wide range of users to exercise smoothly within their comfort zonesStep ActionRevolving staircase with six, 6" stepsStep Range9" Fixed step