Toddlers will discover the world at their own pace with the help of the wood Wonder Walker. The setback wheels provide a stable base to pull up and glide easily when pushed, encouraging the first of many steps. Ages: 12 months+. Dimensions: 18.11/13.39/19.69 (l/w/h in inch), From the Manufacturer This balanced Wonder Walker from Hape provides a sturdy base for pulling up, and a unique design that makes pushing a breeze. Moveable knobs, gears, and colorful balls are a part of five on-board activities and turn it into a busy-box on wheels. The activity walker's carefully designed rubber-trimmed setback wheels will protect floors. Easy, 15-minute assembly. Durable child safe paint finish and solid wood construction are hallmarks of Hape toys. Hape's toys stimulate children through every stage of development and help nurture and develop their natural abilities. All Hape products sold in North America meet or exceed all applicable safety standards.