## Common ground
All options are bookshelves categorized by their primary material.
## Options at a glance
**9403.10,9403.20 – made of base metal**
- **Defining trait:** Constructed primarily from iron, steel, or other non-precious metals.
- **Typical examples:** Industrial steel bookshelves, warehouse storage racks.
- **Best fit when:** The shelf is heavy-duty, metallic, and designed for industrial or commercial use.
**9403.30,9403.60 – made of wood**
- **Defining trait:** Constructed from solid or veneered wood (e.g., pine, oak, plywood).
- **Typical examples:** Wooden home bookshelves, office filing cabinets with wooden panels.
- **Best fit when:** The shelf is primarily made of natural or engineered wood, commonly used in homes and offices.
**9403.70 – made of plastic material**
- **Defining trait:** Made from synthetic polymers like polypropylene or ABS; often lightweight and modular.
- **Typical examples:** Stackable plastic shelves, children’s toy storage units.
- **Best fit when:** The shelf is molded, flexible, or designed for low-cost, temporary use.
**9403.82 – made of bamboo**
- **Defining trait:** Constructed from bamboo, a fast-growing grass used as a sustainable wood substitute.
- **Typical examples:** Eco-friendly home shelves, minimalist furniture.
- **Best fit when:** The material is visibly bamboo (e.g., bamboo slats or laminated panels).
**9403.83 – made of rattan**
- **Defining trait:** Woven from natural rattan fibers; often used in decorative or lightweight furniture.
- **Typical examples:** Rattan bookshelves, outdoor garden shelves.
- **Best fit when:** The shelf has a woven, flexible, or basket-like structure.
**9403.89 – Furniture of other materials, including cane, osier or similar materials**
- **Defining trait:** Made from natural fibers like cane, willow (osier), or reeds; typically hand-woven.
- **Typical examples:** Wicker bookshelves, traditional basket-style storage.
- **Best fit when:** The material is not wood, plastic, metal, bamboo, or rattan, but a similar natural fiber.
## Key differences
| Option | Material Type | Structure | Common Use | Sustainability |
|-------|----------------|-----------|------------|----------------|
| 9403.10/20 | Base metal | Rigid, industrial | Commercial | Low |
| 9403.30/60 | Wood | Solid or panel-based | Residential | Medium |
| 9403.70 | Plastic | Molded, modular | Temporary/low-cost | Low |
| 9403.82 | Bamboo | Laminated or solid | Eco-friendly | High |
| 9403.83 | Rattan | Woven | Decorative/outdoor | High |
| 9403.89 | Cane/osier | Woven | Traditional/artisanal | High |
## How to choose
- Is the shelf primarily made of iron, steel, or other metal? → 9403.10/20
- Is it made of wood (solid, plywood, veneer)? → 9403.30/60
- Is it molded plastic or lightweight and non-wood? → 9403.70
- Is the material visibly bamboo? → 9403.82
- Is it woven from rattan fibers? → 9403.83
- Is it made of cane, osier, or similar natural fiber? → 9403.89
## Overlaps & pitfalls
- Bamboo (9403.82) may be mistaken for wood; confirm it’s bamboo, not hardwood.
- Rattan (9403.83) and cane/osier (9403.89) are both natural fibers but differ in material type—rattan is a stem, cane/osier are flexible stems or twigs.
- A shelf made of plastic with wood-like appearance may still be 9403.70 if not truly wooden.
- If multiple materials are used (e.g., metal frame with wooden shelves), prioritize the **main structural material**