Ensured Stability Long-Lasting Material: This White Bookshelf Adopts High-Density Mdf Boards And A Well-Structured Metal Frame Design To Withstand The Challenge Of Long-Term Use. What'S More, The Thickened Laminate And Solid Wood Base Enhance The Stability Of This Bookcase To Hold Up To 33 Pounds Per Shelf, Adjustable Feet Can Keep The Unit Level On Uneven Flooring And Protect The Ground From Scratches. | | Three Color Led Lights Bookshelf: The Led Bookcase Has 3 Colors: White/Blue/Warm Light And You Can Adjust The Brightness From 30%-50%-100%, It Can Also Be Set To Automati