At only 24 1/2 inches high, Jonti-Craft’s Baltic Birch Toddler Single Mobile Storage Unit is perfect for your nursery or daycare. It’s easy for little ones to reach toys on the low shelves, and they can even use the top as a play surface. This sturdy birch plywood storage cart has rounded edges and a smooth, laminate finish. Move it around your classroom on mounted casters. A hardwood back is standard.