Birch veneer over engineered wood.Kiln-dried solid wood pieces for added strength.Natural birch and water-based White finish.Closed Cabinet Hutch has 2 doors that stay closed via magnets.Rolling Bins roll out completely so toys can go on the move.Sold as a set or build your own.Set includes: Wide Bin Base, Narrow Bin Base, Simple Desk Base, Closed Cabinet Hutch and 2-Shelf Open Hutch.Made in Vietnam.