The Bina Mid Back Office Chair in Red features a segmented back rest with soft leatherette over foam upholstery, and a comfortable soft leatherette over foam seat. The armrests are adjustable with polyurethane pads. The five star nylon base has a gas lift to adjust the height of the swiveling seat. The Bina modern Office Chair has a self weighting synchro tilt mechanism with 3 locking positions. Its BIFMA approved components make it suitable for residential or commercial use.