The Alera Interval Swivel/Tilt Task Chair is a compact office chair that is big on features. Its swiveling, tilting seat is mounted on a wheeled, five-star base for full mobility, and the chair has a stable, yet small footprint to fit comfortably into small work spaces. Offered with your choice of available acrylic upholstery colors, the chair is amply padded and features a pressure-relieving waterfall seat edge that supports circulation to the legs and feet. An impact-resistant molded plastic shell makes the chair durable while keeping its weight light.