Created with the curved side against the floor, it is a rocking boat! When reversed, the boat becomes a short set of stairs to climb. Made with thick wooden steps and sides and hardwood center bars for safety. Measures 46-1/8 x 24 x 11-1/2 inches. Best for ages 2 to 6. GREENGUARD Gold Certified. Made with dado construction and 4-coat UV acrylic finish. Offers a lifetime guarantee against manufacturing defects.