Polystyrene Adirondack Chair - Brown MBM-PKD02-BRDurability Made of Polystyrene for exceptional durability, with the realistic wood like look, the black Adirondack Chair is built to withstand a range of climates including hot sun, snows, and strong coastal winds and does not dent, crack, peel or rot like the wood chairs. Convenience The oversized Adirondack Chair is equipped with a cup holder built right into the armrest, where you could put tea cup, drinks, mobile phone, etc. Enjoy the convenience