Product details:

Constructed of genuine POLYWOOD lumber, a proprietary blend of plastics which includes recycled milk jugs and detergent bottles. POLYWOOD lumber requires no painting, staining, waterproofing, or similar maintenance. Solid, heavy-duty construction withstands nature's elements. POLYWOOD lumber does not splinter, crack, chip, peel or rot and it is resistant to corrosive substances such as oil, salt spray and other environmental stresses. Marine-grade quality hardware. Easy to clean with soap and water. Available in a variety of attractive, fade-resistant colors. Made in the USA