Create the ideal outdoor living space with the Adirondack Chair from Lifetime Products. Constructed of weather-resistant Polystyrene, the chair is UV protected and designed for outdoor use. Unlike wooden furniture, the simulated wood will not splinter, warp or rot and never needs to be painted or varnished. So enjoy an afternoon relaxing with family and friends with the Adirondack Chair from Lifetime Products. The weight capacity is 300 pounds,slat thickness is 0.64 inches,chair width is 31.1 inches and the armrest thickness is 0.75 inches