Unlike typical bicycles that have seats with uncomfortable saddle horns, this bicycle has a generously sized, wide seat and backrest that cradles you in a relaxed position. The 17" wide injection molded seat provides optimal comfort and its backrest places you in a slightly recumbent, upright riding position. The low top tube means you will never have to put yourself off-balance by swinging a leg over the bicycle. The seat and the handlebars both adjust to accommodate riders 5'4" - 6'3" while keeping knees properly aligned with the cranks for an efficient pedal stroke. Its 21-speed rear cassette ensures smooth pedaling for any capability or terrain. Its sturdy aluminum frame supports riders up to 250 lbs. Blue. 75" L x 17" W x 50" H. (35 lbs.)