Our trusty twin lever task operator chair features a posture curved seat with waterfall front and is fitted with an under-seat skirt. The backrest is contoured and sculpted with integrated lumbar support. The chair is certified to BS EN 1335 Level 3, and a robust gaslift provides easy seat height adjustment. It also offers easy back height, back rake and back tilt adjustment and is finished with stylish fixed hoop arms and a black 5 star base.