Introductions: ERGONOMICS OF HUMAN DESIGN:SIZE is 13.39''*13.39''*43.7''inch.WEIGHT is 36.6lbs MATERIAL: Built in high grade particle board material, the unique bookcase can be used as a sturdy and solid bookshelf for a long time WIDE USE: This white bookshelf is a great home furniture that can be used as a display shelf or storage unit, can be placed in living room, study, office or hallway ROTATABLE: Bookcase 360° stereo rotation, easy to take, save space, small footprint, large capacity, suitable for small space SIMPLE DESIGN: The overall structure of the 3-tier bookshelf is beautiful and stylish, it can be rotated, strong load-bearing capacity, more assured use EASY TO ASSEMBLE: Full Assembly Required! Shipped brand new and flat packed. Ready to assemble this white bookcase with easy to follow instruction manual