Trax the Train Rocker by Rockabye All aboard! The perfect rocker for that little engineer you know. The soft luxurious fabrics and intricate details make this rocker extra special. It is sure to be a family heirloom for many years to come. Traxx has hidden squeakers and educational and fun songs too. The four original songs are operated by pushing the four shapes. These great original songs teach ABC's, 123's, colors and more. Traxx has a strong hardwood board built into the back of the chair and secured to the rocker base that the little engineer sits in to offer added strength and support. The rockers average 24 L x 12 W x 17 H in their shipping box, so the actual size is slightly smaller than that to fit in our box. They are designed for children ages 9 months and up. They accommodate children up to 80 pounds., Our rockers are made to last decades, not just years. They are sponge washable and easy to maintain.