Ideal for STEM in Early Learning! The Whitney Brothers® Mobile Garden Center brings nature into the classroom and engages children in hands-on learning about how plants grow when they plant seeds, water the soil and follow the evolution of plant life. Stylish, sturdy and mobile, the UV Natural Birch Plywood cabinet features a top shelf that accommodates 28 included clear plastic planting containers (each measures 4-1/4”D x 4-1/4”W x 3”H), a middle shelf with a vertical center divider that creates a 9-3/4”D x 36”W x 6-1/2”H storage compartment on each side, and a bottom shelf compartment (19-1/2”D x 36”W x 9-1/2”H) that accommodates two Gratnell trays with lids (included) to store additional materials such as seeds, plants, or soil (not included). Great for farm to table programs the Whitney Brothers® Mobile Garden Center is mounted on four heavy duty non-marking lockable casters for mobility, the 19-1/2”D cabinet easily fits through standard door openings. Overall dimensions are 36”W x 20”D x 25”H, made in the USA, GreenGuard™ Gold certified with a lifetime warranty.