LifeCORE Fitness Space Saving Self Powered Recumbent Bike with Adjustable Mesh Seat Back Ultra Compact, Self Powered "Space Saving" Recumbent Bike with Adjustable Mesh Seat Back Adjustable Mesh Seat Back 3 Positiion - Adjustable Seat Pad 5" Pedal Spacing for natural feel and proper hip alignment 4 Wireless HRC Programs/12 total programs