The climbing triangle Playground is made of high-quality natural pine wood which is very strong and durable. The surface is coated with a non-toxic BPA-free varnish, which meets the use standard of children's products. Perfect place for children to expand their imagination and stay busy for hours. Designed to complement any playgroup; it Features a Slide/Climbing rock ladder, a Pikler Triangle, and a Pikler archTake playtime to new heights with Avenlur's Versatile Wooden Pikler set. Combines safety, style, comfort, and fun; Great for all-year-round use. The Pikler Triangle may look like a simple climbing frame, but it is so much more. It allows for natural gross motor development, freedom of movement, and learning one’s own boundaries. Older babies can pull themselves upon it, toddlers can gradually find their way over the top and slide down, and children as old as 5 or 6 can use it to climb, build forts, and for other imaginative play.