The Vevor Foldable Attic Ladder features a robust 350-pound capacity and is designed for easy installation with an opening of 63 x 22.5 inches, fitting ceiling heights from 9.5 to 12 feet. The hydraulic cushioned descent ensures safe, controlled lowering, while the pull rod and ring enable effortless opening and closing. Made of durable, corrosion-resistant aluminum alloy, it includes heavy-duty hinges and support bars for stability. The ladder is height adjustable with two 11.8-inch support legs and can be trimmed to fit specific needs, ensuring a snug, seamless fit and secure access to your attic.