Color Product ID (SKU) Product Dimensions (L×W×H) Product Weight Package Dimensions (L×W×H) Package Weight Green ZHUMI-DO-XBC5661-GN 12.40 × 12.52 × 21.85 inch 5.84 lb 19.68 × 12.99 × 7.40 inch 7.38 lb Wood ZHUMI-DO-XBC5661-WD 12.40 × 12.52 × 21.85 inch 5.84 lb 19.68 × 12.99 × 7.40 inch 7.38 lb Scientific assistance for learning to walk, taking the first steady step Specifically designed for the critical period of babies' learning to walk, it can adjust the speed and control, provides appropriate resistance, helping babies smoothly transition from being held to independent walking, making walking more stable and giving them a sense of security. Montessori Intellectual Activity Center, playing while developing, combining mirrors, gears and other interactive educational toys to promote cognitive development, fine motor skills and sensory exploration, allowing babies to exercise strength and improve concentration while playing. Solid wood, safe and durable, caring for babies' growth Made with sturdy solid wood, the surface is smooth without burrs, the edges are rounded and polished; the silent rubber wheels glide smoothly, not scratching the floor, safe and durable. Encouraging independent exploration, facilitating all-round growth Following the Montessori educational philosophy, guiding babies to explore and solve problems independently, effectively improving hand-eye coordination, language expression and sensory comprehensive development. Fun storage design, cultivating good habits A storage compartment is built into the rear, convenient for babies to store and carry small toys, naturally developing the habit of tidying up while playing, and enhancing independence.