Exerpeutic Gold 500 XLS Foldable Upright Bike, 400 lbs Heavy Duty and High Durability steel frame construction with up to 400 lbs weight capacity. 20% more steel than the Exerpeutic Folding Magnetic Upright Bike for more maximum performance. An 8 level Magnetic Tension control system for an easier or more challenging workout. Folds to 1/2 the size, so it is uniquely compact; Folded Dimensions: 26.4" L X 24.8" W X 57.5" H Large comfortable seat cushion for people of any size, and easily adjustable to fit 5'1" to 6'5" user heights An easy to read large computer LCD display that indicates calories burned, distance, time, speed, scan, pulse and odometer. Please refer user manual attached below for instructions and troubleshooting steps.