This ladder leveler is designed to provide stable support for uneven work surfaces, with an adjustable support height ranging from 11.4 to 18 in. and a support surface measuring 29.8 in. long and 5.8 in. wide. It works well with staircases, outdoor terrains, and other uneven areas, delivering steady, reliable support for safe work regardless of terrain. It features simple operation with an adjustable locking plate for a firm hold, plus non-slip rubber feet that add extra stability and fit well on various surfaces to boost work safety and efficiency. The lightweight, foldable design makes it easy to transport and store, perfect for on-the-go jobs and tight spaces. It is compatible with multiple ladder types including fiberglass, aluminum, telescopic, and straight ladders, and crafted from high-strength carbon steel with corrosion-resistant rubber components for long-lasting performance.