Beneath Steelcase Amia™ Chair’s upholstery, inside its sleek backrest, there’s a unique comfort system called LiveLumbar™ technology. As you sit in the desk chair, an adjustable LiveLumbar™ zone flexes with your every move, for consistent ergonomic support for your lower back. With additional comfort features like 4-way adjustable arms, adjustable seat depth and a flexible front seat edge, Amia keeps you feeling good 24/7.