Have the look of wood without the upkeep with our high-grade polyethylene planters. Long-lasting beauty, durability and quality. Built-in water reservoir encourages healthy plant growth by allowing plants to practically water themselves. Beautiful New England design adds a charming touch to any patio or deck. Mayne molded plastic planters are made from 100% high-grade polyethylene. This planter features a double wall design creating a water reservoir. Outside Dimensions: 20 in. L x 20 in. W x 20 in. H. Inside Dimensions: 15 in. L x 15 in. W x 13 in. D. Water reservoir capacity is approximately 8.75 gallons, soil capacity approximately 9.5 gallons. The weather-proof and ultra-tough construction allows you to enjoy your planter all year long with very little winter preparation. The UV inhibitors within the resin allows for a long lasting fade-free performance. 15 Year Warranty Residential Application, 5 Year Warranty Commercial Application. Made in the USA.