This rainbow climber set really puts me at ease. The wood is incredibly textured, and the edges are perfectly rounded, free of burrs or odors, making it incredibly safe for babies. The structure is also very stable. My active child climbs up and down, even jumping, and it remains stable despite his movements. The included small slide offers a wide variety of play options. It can be used on its own or combined with the rainbow set to create various shapes, such as climbing ramps, tunnels, and slides—perfect for energetic children to unleash their energy. The delivery was fast, the packaging was tight, and assembly was easy. It completely met my expectations for a high-quality children's toy!