Details and specifications: Total number: 9 pieces. Type: 5 pieces: Double-sided (openings on both sides), making them ideal for use as room dividers or for two-way display. 4 pieces: Single-sided open (as shown in the pictures). Structure: Each piece is vertically divided into two sections, and contains several levels of shelves (about 6 to 7 levels per section), providing very wide storage or display space. Condition: Used but in excellent and clean condition, the wood is strong and durable, and there are no visible defects affecting use. Additional features: Some pieces have closed lower cabinets with doors (as in the first and second pictures) for private storage.