The Ergonomic Mesh Office Chair with Armrests and 5 Swivel Casters is the perfect solution for comfortable desk seating during long work hours. Featuring a breathable mesh back, this chair promotes airflow to keep you cool while providing essential lumbar support for optimal posture. The adjustable armrests enhance comfort, allowing users to rest their arms naturally while typing or using a mouse. With a sturdy base equipped with five smooth-rolling swivel casters, this chair offers effortless mobility across various floor surfaces.