The office chair with flip up arms is height adjustable with tilt lock, tension control and it has fabric upholstery that's available in different colors, RealRed shown. It also has an injection-molded foam cushion with a waterfall edge and a black, designer mesh back. It can support up to 300 lbs. and it's backed by a 12-year manufacturer's warranty including the foam, 5 years for the mesh.