The PrimeForm Mid Back Mesh Chair delivers ergonomic comfort and modern functionality for all day productivity. It features a breathable mesh back with height-adjustable lumbar support, a plush molded foam seat, and 2D adjustable armrests for personalized positioning. With seat-depth adjustment, a 4-position lock synchro-tilt mechanism, smooth height control, and a sturdy 5-spoke PA base with noise-free wheels, this chair is built for comfort, flexibility, and long-lasting performance.