Anthem swivel seating, designed for office and conference applications, features a contoured plywood shell covered with high density foam to provide comfort when seated for long periods of time. Select from upholstered arms for ultimate comfort or smooth maple arm caps for a contrasting design. A black polyurethane base is standard. An optional wood cap metal understructure base or a polished aluminum base is also available. All models feature a swivel control with tension adjustment and pneumatic height adjustment.