The climbing triangle ladder is made of high-quality natural pine, coated with non-toxic, BPA-free varnish to ensure durability and meet children's product safety standards. Its stable triangular structure and strong connections provide a solid foundation, supporting up to 135 pounds, making it suitable for children aged 3 years and older. All edges and corners are smoothly polished and burr-free, ensuring comfortable and safe play, and the set has passed ASTM certification for added safety. The ladder is easy to assemble and disassemble following the user manual, making it convenient to store and take up minimal space. Its smooth, waterproof surface allows for easy cleaning, with stains easily wiped away with a damp cloth. This climbing triangle is an ideal gift, helping children strengthen motor skills, improve balance, and build courage. With different difficulty levels, it accommodates children of varying ages and supports their growth. The product measures 36.5" x 18" x 32" (L x W x H), weighs 19 lbs, has a bearing capacity of 135 lbs, comes in natural color, and is packaged in 1 box (may vary by batch).