The Back Suspension Seat with Slides (300005BK) is the perfect option for most industrial-type machinery. It offers a sturdy steel frame construction for heavy usage with little wear, as well as a durable, seamless vinyl cover of high density molded foam for maximum comfort. It features a suspension weight adjustment, with a 1” stroke, as well as aback angle adjustment for customized comfort. It comes with an operator presence switch, slides, and offers a weight capacity rating of 110 lbs. to 266 lbs.