Here is another compact stepper that gives you a solid workout indoors. The Sunny Health & Fitness Total Body Advanced Stepper Machine (SF-S0979) is height adjustable and uses resistance bands to tone your shoulders, arms, and back too. It can handle users up to 250lbs.
This advanced stepper machine has a digital monitor to show your count, time, calories, and other stats. It comes with non-slip foot pedal. You can find out more about it here.