【Marine-Grade 316 Stainless Steel Construction】Crafted from corrosion-resistant 316 stainless steel with TIG-welded joints, tested for 2,000+ hours in saltwater to withstand harsh marine environments. Polished finish resists rust and UV damage for lifelong durability. 【900lb Load Capacity & Anti-Slip Safety Design】Supports up to 900lbs with 7.4" x 1.5" non-slip vinyl treads, improving grip by 40% in wet conditions. Dual 12" stainless steel handrails provide stable support during climbing. 【Telescoping & Foldable Design】Expands to 34" in length for easy water access and folds to 15" for compact storage (saves 65% deck space). Includes Velcro straps to secure the ladder when stowed. 【Universal Mounting & Tool-Free Installation】Fits transoms with 12"W x 15"H clearance using included stainless steel hardware (drilling required). Compatible with pontoons, yachts, docks, and swim platforms. 【Versatile Use & 1-Year Warranty】Ideal for freshwater/saltwater fishing, swimming, and diving. Backed by a 1-year warranty against defects, with US-based customer support for installation assistance. Premium 3-Step Telescoping Boat Ladder for Secure Boarding Engineered for durability and safety, this marine ladder combines 316 stainless steel construction with thoughtful design features to enhance your boating experience. Whether boarding from the water or storing compactly, this ladder delivers reliable performance in any marine environment. Technical Specifications Material: 316 Stainless Steel (frame) + High-Strength ABS (treads) Dimensions: Deployed: 33"L x 11.6"W x 1.4"H Folded: 15"L x 11.6"W x 1.4"H Weight Capacity: 900 lbs (static load) Mounting Requirement: 11.8"W x 15"H transom space, screws included