Suncast crafted the deck box in UV-resistant poly resin for stability and durability. The lid flips open on a rustproof hinge for quick entry. To keep contents dry, rainwater funnels off the lid by careful design. Made in the USA, the deck box does require assembly upon purchase. The sides and parts of the box snap together and necessitate minimal use of tools. The deck box is intended solely for storage purposes and should not be used for play or sitting. Keep the deck box away from heat sources to prevent fire. The box measures 41 by 21 by 22 inches and weighs 28 pounds upon shipping.