Giantex Ergonomic Office Chair with Headrest for Home Office & StudyEnhance your productivity with this ergonomic office chair! Blending elegant mid century style with modern function, this modern home office chair features an adjustable design, offering recline tension, smooth rocking motion and tailored seat height controlled by an SGS certified gas lift for easy customization. Plus, enhanced with thoughtful lumbar, neck and shoulder support plus a wide backrest and thick cushioning, this swivel desk chair relieves