Black powder coated frame with a poly back. This chair is attractive and tough! Impervious to the elements, it will not yield under the red hot summer sun, frigid sub zero tempertures, or the salty air near the sea. Does not need to be painted or sealed. The comfortable back provides incredible lumbar support! Can be left outdoors year around relaxing you on your porch, patio or by the pool. High quality, low maintenance, extremely durable, check out the range of colors