The ErgoWise Recommended Mesh Back Chair in the Extra-Large/Above Average size offers a wider, deeper seating surface for users who need additional room and support. The expansive 23″ W x 21″ D seat pan provides superior comfort for broader frames, while the breathable mesh back (19.75″ W x 23.5″ H) helps maintain natural spine alignment and airflow throughout long work sessions. Height- and width-adjustable arms can be removed as needed for added flexibility. With a seat height range of 17.25″–20″, this model supports proper alignment at most standard desks, and its durable 28″ nylon base with casters for carpet or hard floors ensures smooth, stable movement. Built to support up to 300 lbs, this chair delivers ergonomic comfort with a generously sized fit.