Stairmaster SM5 Stepmill Stairmaster Stepmill 5 is an upgraded machine with enhanced functionality compared to other stepmills of the same company. Console includes CPAT Fireman fitness test, Multi-stage Fitness test, and WFI test. Features: Rotating steps platform with 9″D x 8″H x 22″W steps made of polypropylene Three console options – 10″ touch screen with TV tuner (TSE-1), 10″ touch screen (TS-1), Backlit LCD screen (D-1) 10 workout programs including Steady, Mystery Challenge, Calorie Burner, Fat Burner, Manual, Quick Start, Intervals, HR Rate Zone, and Bell-Shaped Landmark Challenge program (not available with D-1 console) Oval shaped broader handrails and ergonomically placed handlebar Step-up assistant for conveniently mounting and dismounting the machine Two oversized holders for water bottles Maximum 350 lbs user weight capacity Range of stepping speed from 26 to 162 steps a minute Requires 10 feet high ceiling