The Sf-RB4850 Programmable Recumbent Bike by Sunny Health and Fitness offers a comfortable and effective way to improve fitness. It features universal pedals with textured grips and straps for stability, and a wide seat with breathable mesh back support. The seat is adjustable for leg inseams from 23.6 to 33.1 inches, and the step-through design allows for easy access.This bike supports users up to 300 lbs and includes pulse grips to monitor heart rate. It has 16 levels of magnetic resistance and a performance monitor that tracks time, speed, distance, calories burned, and more. With 24 built-in workouts and a device holder for phones or tablets, it provides a versatile exercise experience. The bike is easy to move thanks to its transportation wheels and lift handle, making it convenient for home use.