DESC: 300 pound weight capacity Excellent option for the home environment Great upper and lower body workout Smaller, quieter fan than the Original AirdyneThe Airdyne® is simply smart. The wind resistance is exponential, so the harder an exerciser pedals, the higher the resistance becomes, naturally providing the right workout for a novice exerciser or an elite athlete. Smaller, quieter patented evolution fan wheel provides controlled airflow and a low step-over height for easy mounting and dismounting Second stage belt drive for a smoother and quieter ride   Resistance Unique self-generating air resistance—the harder you pedal, the greater the resistance Computer Displays Computer provides feedback on time distance, workload level, calories, cal/hr, RPMs and optional heart rate control Residential Warranty Frame- lifetime, Parts- 3yrs., Electronics- 3yrs., Labor- 1yr. Dimensions 46"L x 25"W x 50"H Some assembly required! This product takes 2 weeks to deliver!