Xspec Foldable Stationary Upright Exercise Bike Cardio Workout Indoor Cycling STURDY& ADJUSTABLE: This universal heavy-duty steel frame can be adjusted to work comfortably for most people (max weight 220lbs) COMFORTBALE SEATING: Large ergonomic seat cushion to provide comfort for most body shapes and sizes. The vertically adjustable seat helps to accommodate a wide variety body heights (height range 4'11"-6') COMPACT DESIGN: Folds for storage and can moved with the included transportation wheels. The compact size makes it perfect for small condos or apartments MAGNETIC RESISTANCE: An 8 level Magnetic Tension control system, allows the user to adjust the tension level for an easy to a more difficult workout. Distance and Speed are set to Metric. DESIGN FEATURES: Hand Pulse Monitor, counterweighted pedals with adjustable cage foot straps, and dual action antiskid device handle bars ensure your safety