IRONMAN H-Class 410 Smart Technology Recumbent Bike with Bluetooth, IRONSTRONG Apps and Air Soft Seat 300 lbs weight capacity. "Step Thru" Design provides easy on and off the bike 24 levels of smooth Magnetic Tension resistance. 12 Computer pre-set Workout Programs Computer features Bluetooth Technology compatible with Android / IOS systems "Air Soft" Seat Technology where the seat has individual air chambers for maximum comfort "Ease Adjust" seat position selection. User height range of 5'2" to 6'4