Ergonomic chair with comforts you will be sure to enjoy. Upholstered with durable and breathable mesh the BackComfort chair can easily shift into a comfortable position most preferred by your back. Backrest will move accordingly when you move from side to side. Chair arm can rotate and be adjusted in height to support your arm from different sitting postures. Chair can slide forward to adjust seat depth. This chair has flexibility to keep adjusting for your comfort when sitting all day at the desk.