Grey Velvet Office Chair Ergonomic with Swivel and Adjustable HeightFeatures On trend office chair with castor wheels. 360 degree swivel gives you freedom while you work. Gas lift mechanism ensures the perfect height position. Tub design and foam filled cushions allow maximum comfort. Frame & legs crafted from steel, this chair is built to last. Product Information Built with comfort and convenience in mind, this sleek office chair would enhance any office or home study. It features five wheels with castors which